157055639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{19207}}^1$

素因数の和:19274

約数の個数: 16

約数和(自身を含む): 183935808

約数和(自身を除く): 26880169

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 19207, 249691, 326519, 710659, 4244747, 9238567, 12081203, 157055639]

約数ペア:

[(1, 157055639), (13, 12081203), (17, 9238567), (37, 4244747), (221, 710659), (481, 326519), (629, 249691), (8177, 19207)]