152795864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{86423}}^1$

素因数の和:86459

約数の個数: 32

約数和(自身を含む): 326682720

約数和(自身を除く): 173886856

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 86423, 172846, 345692, 691384, 1123499, 1469191, 2246998, 2938382, 4493996, 5876764, 8987992, 11753528, 19099483, 38198966, 76397932, 152795864]

約数ペア:

[(1, 152795864), (2, 76397932), (4, 38198966), (8, 19099483), (13, 11753528), (17, 8987992), (26, 5876764), (34, 4493996), (52, 2938382), (68, 2246998), (104, 1469191), (136, 1123499), (221, 691384), (442, 345692), (884, 172846), (1768, 86423)]