157020222609

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{160061389}}^1$

素因数の和:160061504

約数の個数: 12

約数和(自身を含む): 228887787700

約数和(自身を除く): 71867565091

約数列:

[1, 3, 9, 109, 327, 981, 160061389, 480184167, 1440552501, 17446691401, 52340074203, 157020222609]

約数ペア:

[(1, 157020222609), (3, 52340074203), (9, 17446691401), (109, 1440552501), (327, 480184167), (981, 160061389)]