159325968

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{521}}^1$

素因数の和:832

約数の個数: 80

約数和(自身を含む): 431865216

約数和(自身を除く): 272539248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 277, 368, 521, 552, 554, 831, 1042, 1104, 1108, 1563, 1662, 2084, 2216, 3126, 3324, 4168, 4432, 6252, 6371, 6648, 8336, 11983, 12504, 12742, 13296, 19113, 23966, 25008, 25484, 35949, 38226, 47932, 50968, 71898, 76452, 95864, 101936, 143796, 144317, 152904, 191728, 287592, 288634, 305808, 432951, 575184, 577268, 865902, 1154536, 1731804, 2309072, 3319291, 3463608, 6638582, 6927216, 9957873, 13277164, 19915746, 26554328, 39831492, 53108656, 79662984, 159325968]

約数ペア:

[(1, 159325968), (2, 79662984), (3, 53108656), (4, 39831492), (6, 26554328), (8, 19915746), (12, 13277164), (16, 9957873), (23, 6927216), (24, 6638582), (46, 3463608), (48, 3319291), (69, 2309072), (92, 1731804), (138, 1154536), (184, 865902), (276, 577268), (277, 575184), (368, 432951), (521, 305808), (552, 288634), (554, 287592), (831, 191728), (1042, 152904), (1104, 144317), (1108, 143796), (1563, 101936), (1662, 95864), (2084, 76452), (2216, 71898), (3126, 50968), (3324, 47932), (4168, 38226), (4432, 35949), (6252, 25484), (6371, 25008), (6648, 23966), (8336, 19113), (11983, 13296), (12504, 12742)]