154715808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{821}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 440802432

約数和(自身を除く): 286086624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 151, 156, 208, 302, 312, 416, 453, 604, 624, 821, 906, 1208, 1248, 1642, 1812, 1963, 2416, 2463, 3284, 3624, 3926, 4832, 4926, 5889, 6568, 7248, 7852, 9852, 10673, 11778, 13136, 14496, 15704, 19704, 21346, 23556, 26272, 31408, 32019, 39408, 42692, 47112, 62816, 64038, 78816, 85384, 94224, 123971, 128076, 170768, 188448, 247942, 256152, 341536, 371913, 495884, 512304, 743826, 991768, 1024608, 1487652, 1611623, 1983536, 2975304, 3223246, 3967072, 4834869, 5950608, 6446492, 9669738, 11901216, 12892984, 19339476, 25785968, 38678952, 51571936, 77357904, 154715808]

約数ペア:

[(1, 154715808), (2, 77357904), (3, 51571936), (4, 38678952), (6, 25785968), (8, 19339476), (12, 12892984), (13, 11901216), (16, 9669738), (24, 6446492), (26, 5950608), (32, 4834869), (39, 3967072), (48, 3223246), (52, 2975304), (78, 1983536), (96, 1611623), (104, 1487652), (151, 1024608), (156, 991768), (208, 743826), (302, 512304), (312, 495884), (416, 371913), (453, 341536), (604, 256152), (624, 247942), (821, 188448), (906, 170768), (1208, 128076), (1248, 123971), (1642, 94224), (1812, 85384), (1963, 78816), (2416, 64038), (2463, 62816), (3284, 47112), (3624, 42692), (3926, 39408), (4832, 32019), (4926, 31408), (5889, 26272), (6568, 23556), (7248, 21346), (7852, 19704), (9852, 15704), (10673, 14496), (11778, 13136)]