157513102

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{3319}}^1$

素因数の和:3771

約数の個数: 16

約数和(自身を含む): 240832800

約数和(自身を除く): 83319698

約数列:

[1, 2, 61, 122, 389, 778, 3319, 6638, 23729, 47458, 202459, 404918, 1291091, 2582182, 78756551, 157513102]

約数ペア:

[(1, 157513102), (2, 78756551), (61, 2582182), (122, 1291091), (389, 404918), (778, 202459), (3319, 47458), (6638, 23729)]