156945859217

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{1854341}}^1$

素因数の和:1854568

約数の個数: 16

約数和(自身を含む): 182645269632

約数和(自身を除く): 25699410415

約数列:

[1, 7, 107, 113, 749, 791, 12091, 84637, 1854341, 12980387, 198414487, 209540533, 1388901409, 1466783731, 22420837031, 156945859217]

約数ペア:

[(1, 156945859217), (7, 22420837031), (107, 1466783731), (113, 1388901409), (749, 209540533), (791, 198414487), (12091, 12980387), (84637, 1854341)]