142486656

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 256

約数和(自身を含む): 456503040

約数和(自身を除く): 314016384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 32, 34, 39, 46, 48, 51, 52, 64, 68, 69, 73, 78, 92, 96, 102, 104, 128, 136, 138, 146, 156, 184, 192, 204, 208, 219, 221, 272, 276, 292, 299, 312, 368, 384, 391, 408, 416, 438, 442, 544, 552, 584, 598, 624, 663, 736, 782, 816, 832, 876, 884, 897, 949, 1088, 1104, 1168, 1173, 1196, 1241, 1248, 1326, 1472, 1564, 1632, 1664, 1679, 1752, 1768, 1794, 1898, 2176, 2208, 2336, 2346, 2392, 2482, 2496, 2652, 2847, 2944, 3128, 3264, 3358, 3504, 3536, 3588, 3723, 3796, 4416, 4672, 4692, 4784, 4964, 4992, 5037, 5083, 5304, 5694, 6256, 6528, 6716, 7008, 7072, 7176, 7446, 7592, 8832, 9344, 9384, 9568, 9928, 10074, 10166, 10608, 11388, 12512, 13432, 14016, 14144, 14352, 14892, 15184, 15249, 16133, 18768, 19136, 19856, 20148, 20332, 21216, 21827, 22776, 25024, 26864, 28032, 28288, 28543, 28704, 29784, 30368, 30498, 32266, 37536, 38272, 39712, 40296, 40664, 42432, 43654, 45552, 48399, 50048, 53728, 57086, 57408, 59568, 60736, 60996, 64532, 65481, 75072, 79424, 80592, 81328, 84864, 85629, 87308, 91104, 96798, 107456, 114172, 114816, 119136, 121472, 121992, 129064, 130962, 150144, 158848, 161184, 162656, 171258, 174616, 182208, 193596, 214912, 228344, 238272, 243984, 258128, 261924, 322368, 325312, 342516, 349232, 364416, 371059, 387192, 456688, 476544, 487968, 516256, 523848, 644736, 650624, 685032, 698464, 742118, 774384, 913376, 975936, 1032512, 1047696, 1113177, 1370064, 1396928, 1484236, 1548768, 1826752, 1951872, 2065024, 2095392, 2226354, 2740128, 2793856, 2968472, 3097536, 3653504, 4190784, 4452708, 5480256, 5936944, 6195072, 8381568, 8905416, 10960512, 11873888, 17810832, 23747776, 35621664, 47495552, 71243328, 142486656]

約数ペア:

[(1, 142486656), (2, 71243328), (3, 47495552), (4, 35621664), (6, 23747776), (8, 17810832), (12, 11873888), (13, 10960512), (16, 8905416), (17, 8381568), (23, 6195072), (24, 5936944), (26, 5480256), (32, 4452708), (34, 4190784), (39, 3653504), (46, 3097536), (48, 2968472), (51, 2793856), (52, 2740128), (64, 2226354), (68, 2095392), (69, 2065024), (73, 1951872), (78, 1826752), (92, 1548768), (96, 1484236), (102, 1396928), (104, 1370064), (128, 1113177), (136, 1047696), (138, 1032512), (146, 975936), (156, 913376), (184, 774384), (192, 742118), (204, 698464), (208, 685032), (219, 650624), (221, 644736), (272, 523848), (276, 516256), (292, 487968), (299, 476544), (312, 456688), (368, 387192), (384, 371059), (391, 364416), (408, 349232), (416, 342516), (438, 325312), (442, 322368), (544, 261924), (552, 258128), (584, 243984), (598, 238272), (624, 228344), (663, 214912), (736, 193596), (782, 182208), (816, 174616), (832, 171258), (876, 162656), (884, 161184), (897, 158848), (949, 150144), (1088, 130962), (1104, 129064), (1168, 121992), (1173, 121472), (1196, 119136), (1241, 114816), (1248, 114172), (1326, 107456), (1472, 96798), (1564, 91104), (1632, 87308), (1664, 85629), (1679, 84864), (1752, 81328), (1768, 80592), (1794, 79424), (1898, 75072), (2176, 65481), (2208, 64532), (2336, 60996), (2346, 60736), (2392, 59568), (2482, 57408), (2496, 57086), (2652, 53728), (2847, 50048), (2944, 48399), (3128, 45552), (3264, 43654), (3358, 42432), (3504, 40664), (3536, 40296), (3588, 39712), (3723, 38272), (3796, 37536), (4416, 32266), (4672, 30498), (4692, 30368), (4784, 29784), (4964, 28704), (4992, 28543), (5037, 28288), (5083, 28032), (5304, 26864), (5694, 25024), (6256, 22776), (6528, 21827), (6716, 21216), (7008, 20332), (7072, 20148), (7176, 19856), (7446, 19136), (7592, 18768), (8832, 16133), (9344, 15249), (9384, 15184), (9568, 14892), (9928, 14352), (10074, 14144), (10166, 14016), (10608, 13432), (11388, 12512)]