157025225636

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{496915271}}^1$

素因数の和:496915354

約数の個数: 12

約数和(自身を含む): 278272552320

約数和(自身を除く): 121247326684

約数列:

[1, 2, 4, 79, 158, 316, 496915271, 993830542, 1987661084, 39256306409, 78512612818, 157025225636]

約数ペア:

[(1, 157025225636), (2, 78512612818), (4, 39256306409), (79, 1987661084), (158, 993830542), (316, 496915271)]