126157028

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{2707}}^1$

素因数の和:2963

約数の個数: 24

約数和(自身を含む): 225652224

約数和(自身を除く): 99495196

約数列:

[1, 2, 4, 61, 122, 191, 244, 382, 764, 2707, 5414, 10828, 11651, 23302, 46604, 165127, 330254, 517037, 660508, 1034074, 2068148, 31539257, 63078514, 126157028]

約数ペア:

[(1, 126157028), (2, 63078514), (4, 31539257), (61, 2068148), (122, 1034074), (191, 660508), (244, 517037), (382, 330254), (764, 165127), (2707, 46604), (5414, 23302), (10828, 11651)]