156940108706

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{1373}}^1\times {\mathrm{290113}}^1$

素因数の和:291685

約数の個数: 16

約数和(自身を含む): 236778281784

約数和(自身を除く): 79838173078

約数列:

[1, 2, 197, 394, 1373, 2746, 270481, 290113, 540962, 580226, 57152261, 114304522, 398325149, 796650298, 78470054353, 156940108706]

約数ペア:

[(1, 156940108706), (2, 78470054353), (197, 796650298), (394, 398325149), (1373, 114304522), (2746, 57152261), (270481, 580226), (290113, 540962)]