157057170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{13187}}^1$

素因数の和:13594

約数の個数: 32

約数和(自身を含む): 377915328

約数和(自身を除く): 220858158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5955, 11910, 13187, 26374, 39561, 65935, 79122, 131870, 197805, 395610, 5235239, 10470478, 15705717, 26176195, 31411434, 52352390, 78528585, 157057170]

約数ペア:

[(1, 157057170), (2, 78528585), (3, 52352390), (5, 31411434), (6, 26176195), (10, 15705717), (15, 10470478), (30, 5235239), (397, 395610), (794, 197805), (1191, 131870), (1985, 79122), (2382, 65935), (3970, 39561), (5955, 26374), (11910, 13187)]