168308848

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{761}}^1$

素因数の和:1393

約数の個数: 40

約数和(自身を含む): 341290656

約数和(自身を除く): 172981808

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 601, 761, 1202, 1522, 2404, 3044, 4808, 6088, 9616, 12176, 13823, 17503, 27646, 35006, 55292, 70012, 110584, 140024, 221168, 280048, 457361, 914722, 1829444, 3658888, 7317776, 10519303, 21038606, 42077212, 84154424, 168308848]

約数ペア:

[(1, 168308848), (2, 84154424), (4, 42077212), (8, 21038606), (16, 10519303), (23, 7317776), (46, 3658888), (92, 1829444), (184, 914722), (368, 457361), (601, 280048), (761, 221168), (1202, 140024), (1522, 110584), (2404, 70012), (3044, 55292), (4808, 35006), (6088, 27646), (9616, 17503), (12176, 13823)]