163907536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{937}}^1$

素因数の和:1016

約数の個数: 60

約数和(自身を含む): 354577132

約数和(自身を除く): 190669596

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 841, 937, 1508, 1682, 1874, 3016, 3364, 3748, 6032, 6728, 7496, 10933, 12181, 13456, 14992, 21866, 24362, 27173, 43732, 48724, 54346, 87464, 97448, 108692, 174928, 194896, 217384, 353249, 434768, 706498, 788017, 1412996, 1576034, 2825992, 3152068, 5651984, 6304136, 10244221, 12608272, 20488442, 40976884, 81953768, 163907536]

約数ペア:

[(1, 163907536), (2, 81953768), (4, 40976884), (8, 20488442), (13, 12608272), (16, 10244221), (26, 6304136), (29, 5651984), (52, 3152068), (58, 2825992), (104, 1576034), (116, 1412996), (208, 788017), (232, 706498), (377, 434768), (464, 353249), (754, 217384), (841, 194896), (937, 174928), (1508, 108692), (1682, 97448), (1874, 87464), (3016, 54346), (3364, 48724), (3748, 43732), (6032, 27173), (6728, 24362), (7496, 21866), (10933, 14992), (12181, 13456)]