156930851

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{3659}}^1$

素因数の和:4234

約数の個数: 16

約数和(自身を含む): 196058880

約数和(自身を除く): 39128029

約数列:

[1, 7, 11, 77, 557, 3659, 3899, 6127, 25613, 40249, 42889, 281743, 2038063, 14266441, 22418693, 156930851]

約数ペア:

[(1, 156930851), (7, 22418693), (11, 14266441), (77, 2038063), (557, 281743), (3659, 42889), (3899, 40249), (6127, 25613)]