168172912

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{27733}}^1$

素因数の和:28120

約数の個数: 20

約数和(自身を含む): 326706520

約数和(自身を除く): 158533608

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 27733, 55466, 110932, 221864, 443728, 10510807, 21021614, 42043228, 84086456, 168172912]

約数ペア:

[(1, 168172912), (2, 84086456), (4, 42043228), (8, 21021614), (16, 10510807), (379, 443728), (758, 221864), (1516, 110932), (3032, 55466), (6064, 27733)]