142857157248

素因数分解:

$2^7\times 3^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7517}}^1$

素因数の和:7606

約数の個数: 384

約数和(自身を含む): 468935550720

約数和(自身を除く): 326078393472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 47, 48, 52, 54, 64, 72, 78, 81, 94, 96, 104, 108, 117, 128, 141, 144, 156, 162, 188, 192, 208, 216, 234, 243, 282, 288, 312, 324, 351, 376, 384, 416, 423, 432, 468, 486, 564, 576, 611, 624, 648, 702, 752, 832, 846, 864, 936, 972, 1053, 1128, 1152, 1222, 1248, 1269, 1296, 1404, 1504, 1664, 1692, 1728, 1833, 1872, 1944, 2106, 2256, 2444, 2496, 2538, 2592, 2808, 3008, 3159, 3384, 3456, 3666, 3744, 3807, 3888, 4212, 4512, 4888, 4992, 5076, 5184, 5499, 5616, 6016, 6318, 6768, 7332, 7488, 7517, 7614, 7776, 8424, 9024, 9776, 10152, 10368, 10998, 11232, 11421, 12636, 13536, 14664, 14976, 15034, 15228, 15552, 16497, 16848, 18048, 19552, 20304, 21996, 22464, 22551, 22842, 25272, 27072, 29328, 30068, 30456, 31104, 32994, 33696, 39104, 40608, 43992, 44928, 45102, 45684, 49491, 50544, 54144, 58656, 60136, 60912, 65988, 67392, 67653, 78208, 81216, 87984, 90204, 91368, 97721, 98982, 101088, 117312, 120272, 121824, 131976, 134784, 135306, 148473, 162432, 175968, 180408, 182736, 195442, 197964, 202176, 202959, 234624, 240544, 243648, 263952, 270612, 293163, 296946, 351936, 353299, 360816, 365472, 390884, 395928, 404352, 405918, 481088, 487296, 527904, 541224, 586326, 593892, 608877, 703872, 706598, 721632, 730944, 781768, 791856, 811836, 879489, 962176, 1055808, 1059897, 1082448, 1172652, 1187784, 1217754, 1413196, 1443264, 1461888, 1563536, 1583712, 1623672, 1758978, 1826631, 2111616, 2119794, 2164896, 2345304, 2375568, 2435508, 2638467, 2826392, 2886528, 3127072, 3167424, 3179691, 3247344, 3517956, 3653262, 4239588, 4329792, 4592887, 4690608, 4751136, 4871016, 5276934, 5652784, 6254144, 6334848, 6359382, 6494688, 7035912, 7306524, 7915401, 8479176, 8659584, 9185774, 9381216, 9502272, 9539073, 9742032, 10553868, 11305568, 12508288, 12718764, 12989376, 13778661, 14071824, 14613048, 15830802, 16958352, 18371548, 18762432, 19004544, 19078146, 19484064, 21107736, 22611136, 23746203, 25437528, 25978752, 27557322, 28143648, 28617219, 29226096, 31661604, 33916704, 36743096, 37524864, 38156292, 38968128, 41335983, 42215472, 45222272, 47492406, 50875056, 55114644, 56287296, 57234438, 58452192, 63323208, 67833408, 73486192, 76312584, 77936256, 82671966, 84430944, 85851657, 94984812, 101750112, 110229288, 112574592, 114468876, 116904384, 124007949, 126646416, 135666816, 146972384, 152625168, 165343932, 168861888, 171703314, 189969624, 203500224, 220458576, 228937752, 233808768, 248015898, 253292832, 293944768, 305250336, 330687864, 337723776, 343406628, 372023847, 379939248, 407000448, 440917152, 457875504, 496031796, 506585664, 587889536, 610500672, 661375728, 686813256, 744047694, 759878496, 881834304, 915751008, 992063592, 1013171328, 1116071541, 1221001344, 1322751456, 1373626512, 1488095388, 1519756992, 1763668608, 1831502016, 1984127184, 2232143082, 2645502912, 2747253024, 2976190776, 3039513984, 3663004032, 3968254368, 4464286164, 5291005824, 5494506048, 5952381552, 7936508736, 8928572328, 10989012096, 11904763104, 15873017472, 17857144656, 23809526208, 35714289312, 47619052416, 71428578624, 142857157248]

約数ペア:

[(1, 142857157248), (2, 71428578624), (3, 47619052416), (4, 35714289312), (6, 23809526208), (8, 17857144656), (9, 15873017472), (12, 11904763104), (13, 10989012096), (16, 8928572328), (18, 7936508736), (24, 5952381552), (26, 5494506048), (27, 5291005824), (32, 4464286164), (36, 3968254368), (39, 3663004032), (47, 3039513984), (48, 2976190776), (52, 2747253024), (54, 2645502912), (64, 2232143082), (72, 1984127184), (78, 1831502016), (81, 1763668608), (94, 1519756992), (96, 1488095388), (104, 1373626512), (108, 1322751456), (117, 1221001344), (128, 1116071541), (141, 1013171328), (144, 992063592), (156, 915751008), (162, 881834304), (188, 759878496), (192, 744047694), (208, 686813256), (216, 661375728), (234, 610500672), (243, 587889536), (282, 506585664), (288, 496031796), (312, 457875504), (324, 440917152), (351, 407000448), (376, 379939248), (384, 372023847), (416, 343406628), (423, 337723776), (432, 330687864), (468, 305250336), (486, 293944768), (564, 253292832), (576, 248015898), (611, 233808768), (624, 228937752), (648, 220458576), (702, 203500224), (752, 189969624), (832, 171703314), (846, 168861888), (864, 165343932), (936, 152625168), (972, 146972384), (1053, 135666816), (1128, 126646416), (1152, 124007949), (1222, 116904384), (1248, 114468876), (1269, 112574592), (1296, 110229288), (1404, 101750112), (1504, 94984812), (1664, 85851657), (1692, 84430944), (1728, 82671966), (1833, 77936256), (1872, 76312584), (1944, 73486192), (2106, 67833408), (2256, 63323208), (2444, 58452192), (2496, 57234438), (2538, 56287296), (2592, 55114644), (2808, 50875056), (3008, 47492406), (3159, 45222272), (3384, 42215472), (3456, 41335983), (3666, 38968128), (3744, 38156292), (3807, 37524864), (3888, 36743096), (4212, 33916704), (4512, 31661604), (4888, 29226096), (4992, 28617219), (5076, 28143648), (5184, 27557322), (5499, 25978752), (5616, 25437528), (6016, 23746203), (6318, 22611136), (6768, 21107736), (7332, 19484064), (7488, 19078146), (7517, 19004544), (7614, 18762432), (7776, 18371548), (8424, 16958352), (9024, 15830802), (9776, 14613048), (10152, 14071824), (10368, 13778661), (10998, 12989376), (11232, 12718764), (11421, 12508288), (12636, 11305568), (13536, 10553868), (14664, 9742032), (14976, 9539073), (15034, 9502272), (15228, 9381216), (15552, 9185774), (16497, 8659584), (16848, 8479176), (18048, 7915401), (19552, 7306524), (20304, 7035912), (21996, 6494688), (22464, 6359382), (22551, 6334848), (22842, 6254144), (25272, 5652784), (27072, 5276934), (29328, 4871016), (30068, 4751136), (30456, 4690608), (31104, 4592887), (32994, 4329792), (33696, 4239588), (39104, 3653262), (40608, 3517956), (43992, 3247344), (44928, 3179691), (45102, 3167424), (45684, 3127072), (49491, 2886528), (50544, 2826392), (54144, 2638467), (58656, 2435508), (60136, 2375568), (60912, 2345304), (65988, 2164896), (67392, 2119794), (67653, 2111616), (78208, 1826631), (81216, 1758978), (87984, 1623672), (90204, 1583712), (91368, 1563536), (97721, 1461888), (98982, 1443264), (101088, 1413196), (117312, 1217754), (120272, 1187784), (121824, 1172652), (131976, 1082448), (134784, 1059897), (135306, 1055808), (148473, 962176), (162432, 879489), (175968, 811836), (180408, 791856), (182736, 781768), (195442, 730944), (197964, 721632), (202176, 706598), (202959, 703872), (234624, 608877), (240544, 593892), (243648, 586326), (263952, 541224), (270612, 527904), (293163, 487296), (296946, 481088), (351936, 405918), (353299, 404352), (360816, 395928), (365472, 390884)]