168304968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179813}}^1$

素因数の和:179838

約数の個数: 48

約数和(自身を含む): 490892220

約数和(自身を除く): 322587252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 179813, 359626, 539439, 719252, 1078878, 1438504, 1618317, 2157756, 2337569, 3236634, 4315512, 4675138, 6473268, 7012707, 9350276, 12946536, 14025414, 18700552, 21038121, 28050828, 42076242, 56101656, 84152484, 168304968]

約数ペア:

[(1, 168304968), (2, 84152484), (3, 56101656), (4, 42076242), (6, 28050828), (8, 21038121), (9, 18700552), (12, 14025414), (13, 12946536), (18, 9350276), (24, 7012707), (26, 6473268), (36, 4675138), (39, 4315512), (52, 3236634), (72, 2337569), (78, 2157756), (104, 1618317), (117, 1438504), (156, 1078878), (234, 719252), (312, 539439), (468, 359626), (936, 179813)]