156780045146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1831}}^1\times {\mathrm{10399}}^1$

素因数の和:12434

約数の個数: 32

約数和(自身を含む): 246924288000

約数和(自身を除く): 90144242854

約数列:

[1, 2, 23, 46, 179, 358, 1831, 3662, 4117, 8234, 10399, 20798, 42113, 84226, 239177, 327749, 478354, 655498, 1861421, 3722842, 7538227, 15076454, 19040569, 38081138, 42812683, 85625366, 437933087, 875866174, 3408261851, 6816523702, 78390022573, 156780045146]

約数ペア:

[(1, 156780045146), (2, 78390022573), (23, 6816523702), (46, 3408261851), (179, 875866174), (358, 437933087), (1831, 85625366), (3662, 42812683), (4117, 38081138), (8234, 19040569), (10399, 15076454), (20798, 7538227), (42113, 3722842), (84226, 1861421), (239177, 655498), (327749, 478354)]