157065086878

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{53170307}}^1$

素因数の和:53170527

約数の個数: 16

約数和(自身を含む): 270530527104

約数和(自身を除く): 113465440226

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 53170307, 106340614, 372192149, 744384298, 11218934777, 22437869554, 78532543439, 157065086878]

約数ペア:

[(1, 157065086878), (2, 78532543439), (7, 22437869554), (14, 11218934777), (211, 744384298), (422, 372192149), (1477, 106340614), (2954, 53170307)]