140781312

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 324

約数和(自身を含む): 499819320

約数和(自身を除く): 359038008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 43, 48, 49, 56, 58, 63, 64, 72, 84, 86, 87, 96, 98, 112, 116, 126, 128, 129, 144, 147, 168, 172, 174, 192, 196, 203, 224, 232, 252, 256, 258, 261, 288, 294, 301, 336, 344, 348, 384, 387, 392, 406, 441, 448, 464, 504, 516, 522, 576, 588, 602, 609, 672, 688, 696, 768, 774, 784, 812, 882, 896, 903, 928, 1008, 1032, 1044, 1152, 1176, 1204, 1218, 1247, 1344, 1376, 1392, 1421, 1548, 1568, 1624, 1764, 1792, 1806, 1827, 1856, 2016, 2064, 2088, 2107, 2304, 2352, 2408, 2436, 2494, 2688, 2709, 2752, 2784, 2842, 3096, 3136, 3248, 3528, 3612, 3654, 3712, 3741, 4032, 4128, 4176, 4214, 4263, 4704, 4816, 4872, 4988, 5376, 5418, 5504, 5568, 5684, 6192, 6272, 6321, 6496, 7056, 7224, 7308, 7424, 7482, 8064, 8256, 8352, 8428, 8526, 8729, 9408, 9632, 9744, 9976, 10836, 11008, 11136, 11223, 11368, 12384, 12544, 12642, 12789, 12992, 14112, 14448, 14616, 14964, 16128, 16512, 16704, 16856, 17052, 17458, 18816, 18963, 19264, 19488, 19952, 21672, 22272, 22446, 22736, 24768, 25284, 25578, 25984, 26187, 28224, 28896, 29232, 29928, 33024, 33408, 33712, 34104, 34916, 37632, 37926, 38528, 38976, 39904, 43344, 44892, 45472, 49536, 50568, 51156, 51968, 52374, 56448, 57792, 58464, 59856, 61103, 66816, 67424, 68208, 69832, 75852, 77056, 77952, 78561, 79808, 86688, 89784, 90944, 99072, 101136, 102312, 104748, 112896, 115584, 116928, 119712, 122206, 134848, 136416, 139664, 151704, 155904, 157122, 159616, 173376, 179568, 181888, 183309, 202272, 204624, 209496, 231168, 233856, 239424, 244412, 269696, 272832, 279328, 303408, 314244, 319232, 346752, 359136, 363776, 366618, 404544, 409248, 418992, 467712, 478848, 488824, 539392, 545664, 549927, 558656, 606816, 628488, 693504, 718272, 733236, 809088, 818496, 837984, 957696, 977648, 1091328, 1099854, 1117312, 1213632, 1256976, 1436544, 1466472, 1618176, 1636992, 1675968, 1955296, 2199708, 2234624, 2427264, 2513952, 2873088, 2932944, 3273984, 3351936, 3910592, 4399416, 4854528, 5027904, 5865888, 6703872, 7821184, 8798832, 10055808, 11731776, 15642368, 17597664, 20111616, 23463552, 35195328, 46927104, 70390656, 140781312]

約数ペア:

[(1, 140781312), (2, 70390656), (3, 46927104), (4, 35195328), (6, 23463552), (7, 20111616), (8, 17597664), (9, 15642368), (12, 11731776), (14, 10055808), (16, 8798832), (18, 7821184), (21, 6703872), (24, 5865888), (28, 5027904), (29, 4854528), (32, 4399416), (36, 3910592), (42, 3351936), (43, 3273984), (48, 2932944), (49, 2873088), (56, 2513952), (58, 2427264), (63, 2234624), (64, 2199708), (72, 1955296), (84, 1675968), (86, 1636992), (87, 1618176), (96, 1466472), (98, 1436544), (112, 1256976), (116, 1213632), (126, 1117312), (128, 1099854), (129, 1091328), (144, 977648), (147, 957696), (168, 837984), (172, 818496), (174, 809088), (192, 733236), (196, 718272), (203, 693504), (224, 628488), (232, 606816), (252, 558656), (256, 549927), (258, 545664), (261, 539392), (288, 488824), (294, 478848), (301, 467712), (336, 418992), (344, 409248), (348, 404544), (384, 366618), (387, 363776), (392, 359136), (406, 346752), (441, 319232), (448, 314244), (464, 303408), (504, 279328), (516, 272832), (522, 269696), (576, 244412), (588, 239424), (602, 233856), (609, 231168), (672, 209496), (688, 204624), (696, 202272), (768, 183309), (774, 181888), (784, 179568), (812, 173376), (882, 159616), (896, 157122), (903, 155904), (928, 151704), (1008, 139664), (1032, 136416), (1044, 134848), (1152, 122206), (1176, 119712), (1204, 116928), (1218, 115584), (1247, 112896), (1344, 104748), (1376, 102312), (1392, 101136), (1421, 99072), (1548, 90944), (1568, 89784), (1624, 86688), (1764, 79808), (1792, 78561), (1806, 77952), (1827, 77056), (1856, 75852), (2016, 69832), (2064, 68208), (2088, 67424), (2107, 66816), (2304, 61103), (2352, 59856), (2408, 58464), (2436, 57792), (2494, 56448), (2688, 52374), (2709, 51968), (2752, 51156), (2784, 50568), (2842, 49536), (3096, 45472), (3136, 44892), (3248, 43344), (3528, 39904), (3612, 38976), (3654, 38528), (3712, 37926), (3741, 37632), (4032, 34916), (4128, 34104), (4176, 33712), (4214, 33408), (4263, 33024), (4704, 29928), (4816, 29232), (4872, 28896), (4988, 28224), (5376, 26187), (5418, 25984), (5504, 25578), (5568, 25284), (5684, 24768), (6192, 22736), (6272, 22446), (6321, 22272), (6496, 21672), (7056, 19952), (7224, 19488), (7308, 19264), (7424, 18963), (7482, 18816), (8064, 17458), (8256, 17052), (8352, 16856), (8428, 16704), (8526, 16512), (8729, 16128), (9408, 14964), (9632, 14616), (9744, 14448), (9976, 14112), (10836, 12992), (11008, 12789), (11136, 12642), (11223, 12544), (11368, 12384)]