156922400243

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{1969729}}^1$

素因数の和:1970354

約数の個数: 16

約数和(自身を含む): 189094080000

約数和(自身を除く): 32171679757

約数列:

[1, 7, 19, 133, 599, 4193, 11381, 79667, 1969729, 13788103, 37424851, 261973957, 1179867671, 8259073697, 22417485749, 156922400243]

約数ペア:

[(1, 156922400243), (7, 22417485749), (19, 8259073697), (133, 1179867671), (599, 261973957), (4193, 37424851), (11381, 13788103), (79667, 1969729)]