157480486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{19219}}^1$

素因数の和:19479

約数の個数: 16

約数和(自身を含む): 251166960

約数和(自身を除く): 93686474

約数列:

[1, 2, 17, 34, 241, 482, 4097, 8194, 19219, 38438, 326723, 653446, 4631779, 9263558, 78740243, 157480486]

約数ペア:

[(1, 157480486), (2, 78740243), (17, 9263558), (34, 4631779), (241, 653446), (482, 326723), (4097, 38438), (8194, 19219)]