157029504149

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{1723}}^1\times {\mathrm{245653}}^1$

素因数の和:247436

約数の個数: 16

約数和(自身を含む): 182955238272

約数和(自身を除く): 25925734123

約数列:

[1, 7, 53, 371, 1723, 12061, 91319, 245653, 639233, 1719571, 13019609, 91137263, 423260119, 2962820833, 22432786307, 157029504149]

約数ペア:

[(1, 157029504149), (7, 22432786307), (53, 2962820833), (371, 423260119), (1723, 91137263), (12061, 13019609), (91319, 1719571), (245653, 639233)]