155660238

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{92987}}^1$

素因数の和:93029

約数の個数: 32

約数和(自身を含む): 357073920

約数和(自身を除く): 201413682

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 92987, 185974, 278961, 557922, 836883, 1673766, 2510649, 2882597, 5021298, 5765194, 8647791, 17295582, 25943373, 51886746, 77830119, 155660238]

約数ペア:

[(1, 155660238), (2, 77830119), (3, 51886746), (6, 25943373), (9, 17295582), (18, 8647791), (27, 5765194), (31, 5021298), (54, 2882597), (62, 2510649), (93, 1673766), (186, 836883), (279, 557922), (558, 278961), (837, 185974), (1674, 92987)]