156457159216

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{126631}}^1$

素因数の和:126770

約数の個数: 80

約数和(自身を含む): 325604302848

約数和(自身を除く): 169147143632

約数列:

[1, 2, 4, 8, 16, 31, 47, 53, 62, 94, 106, 124, 188, 212, 248, 376, 424, 496, 752, 848, 1457, 1643, 2491, 2914, 3286, 4982, 5828, 6572, 9964, 11656, 13144, 19928, 23312, 26288, 39856, 77221, 126631, 154442, 253262, 308884, 506524, 617768, 1013048, 1235536, 2026096, 3925561, 5951657, 6711443, 7851122, 11903314, 13422886, 15702244, 23806628, 26845772, 31404488, 47613256, 53691544, 62808976, 95226512, 107383088, 184501367, 208054733, 315437821, 369002734, 416109466, 630875642, 738005468, 832218932, 1261751284, 1476010936, 1664437864, 2523502568, 2952021872, 3328875728, 5047005136, 9778572451, 19557144902, 39114289804, 78228579608, 156457159216]

約数ペア:

[(1, 156457159216), (2, 78228579608), (4, 39114289804), (8, 19557144902), (16, 9778572451), (31, 5047005136), (47, 3328875728), (53, 2952021872), (62, 2523502568), (94, 1664437864), (106, 1476010936), (124, 1261751284), (188, 832218932), (212, 738005468), (248, 630875642), (376, 416109466), (424, 369002734), (496, 315437821), (752, 208054733), (848, 184501367), (1457, 107383088), (1643, 95226512), (2491, 62808976), (2914, 53691544), (3286, 47613256), (4982, 31404488), (5828, 26845772), (6572, 23806628), (9964, 15702244), (11656, 13422886), (13144, 11903314), (19928, 7851122), (23312, 6711443), (26288, 5951657), (39856, 3925561), (77221, 2026096), (126631, 1235536), (154442, 1013048), (253262, 617768), (308884, 506524)]