156957969161

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{9677}}^1\times {\mathrm{15551}}^1$

素因数の和:25384

約数の個数: 16

約数和(自身を含む): 180614707200

約数和(自身を除く): 23656738039

約数列:

[1, 7, 149, 1043, 9677, 15551, 67739, 108857, 1441873, 2317099, 10093111, 16219693, 150487027, 1053409189, 22422567023, 156957969161]

約数ペア:

[(1, 156957969161), (7, 22422567023), (149, 1053409189), (1043, 150487027), (9677, 16219693), (15551, 10093111), (67739, 2317099), (108857, 1441873)]