155041537

素因数分解:

$7^2\times {\mathrm{113}}^1\times {\mathrm{28001}}^1$

素因数の和:28128

約数の個数: 12

約数和(自身を含む): 181956996

約数和(自身を除く): 26915459

約数列:

[1, 7, 49, 113, 791, 5537, 28001, 196007, 1372049, 3164113, 22148791, 155041537]

約数ペア:

[(1, 155041537), (7, 22148791), (49, 3164113), (113, 1372049), (791, 196007), (5537, 28001)]