156960938368

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{571}}^1\times {\mathrm{709}}^1$

素因数の和:1540

約数の個数: 128

約数和(自身を含む): 339264525600

約数和(自身を除く): 182303587232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 233, 416, 466, 571, 709, 832, 932, 1142, 1418, 1664, 1864, 2284, 2836, 3029, 3728, 4568, 5672, 6058, 7423, 7456, 9136, 9217, 11344, 12116, 14846, 14912, 18272, 18434, 22688, 24232, 29692, 29824, 36544, 36868, 45376, 48464, 59384, 73088, 73736, 90752, 96928, 118768, 133043, 147472, 165197, 193856, 237536, 266086, 294944, 330394, 387712, 404839, 475072, 532172, 589888, 660788, 809678, 950144, 1064344, 1179776, 1321576, 1619356, 1729559, 2128688, 2147561, 2643152, 3238712, 3459118, 4257376, 4295122, 5262907, 5286304, 6477424, 6918236, 8514752, 8590244, 10525814, 10572608, 12954848, 13836472, 17029504, 17180488, 21051628, 21145216, 25909696, 27672944, 34360976, 42103256, 51819392, 55345888, 68721952, 84206512, 94327487, 110691776, 137443904, 168413024, 188654974, 221383552, 274887808, 336826048, 377309948, 673652096, 754619896, 1226257331, 1509239792, 2452514662, 3018479584, 4905029324, 6036959168, 9810058648, 12073918336, 19620117296, 39240234592, 78480469184, 156960938368]

約数ペア:

[(1, 156960938368), (2, 78480469184), (4, 39240234592), (8, 19620117296), (13, 12073918336), (16, 9810058648), (26, 6036959168), (32, 4905029324), (52, 3018479584), (64, 2452514662), (104, 1509239792), (128, 1226257331), (208, 754619896), (233, 673652096), (416, 377309948), (466, 336826048), (571, 274887808), (709, 221383552), (832, 188654974), (932, 168413024), (1142, 137443904), (1418, 110691776), (1664, 94327487), (1864, 84206512), (2284, 68721952), (2836, 55345888), (3029, 51819392), (3728, 42103256), (4568, 34360976), (5672, 27672944), (6058, 25909696), (7423, 21145216), (7456, 21051628), (9136, 17180488), (9217, 17029504), (11344, 13836472), (12116, 12954848), (14846, 10572608), (14912, 10525814), (18272, 8590244), (18434, 8514752), (22688, 6918236), (24232, 6477424), (29692, 5286304), (29824, 5262907), (36544, 4295122), (36868, 4257376), (45376, 3459118), (48464, 3238712), (59384, 2643152), (73088, 2147561), (73736, 2128688), (90752, 1729559), (96928, 1619356), (118768, 1321576), (133043, 1179776), (147472, 1064344), (165197, 950144), (193856, 809678), (237536, 660788), (266086, 589888), (294944, 532172), (330394, 475072), (387712, 404839)]