151913392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1879}}^1$

素因数の和:2081

約数の個数: 40

約数和(自身を含む): 305853440

約数和(自身を除く): 153940048

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 163, 248, 326, 496, 652, 1304, 1879, 2608, 3758, 5053, 7516, 10106, 15032, 20212, 30064, 40424, 58249, 80848, 116498, 232996, 306277, 465992, 612554, 931984, 1225108, 2450216, 4900432, 9494587, 18989174, 37978348, 75956696, 151913392]

約数ペア:

[(1, 151913392), (2, 75956696), (4, 37978348), (8, 18989174), (16, 9494587), (31, 4900432), (62, 2450216), (124, 1225108), (163, 931984), (248, 612554), (326, 465992), (496, 306277), (652, 232996), (1304, 116498), (1879, 80848), (2608, 58249), (3758, 40424), (5053, 30064), (7516, 20212), (10106, 15032)]