156965057945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{7168991}}^1$

素因数の和:7169176

約数の個数: 16

約数和(自身を含む): 196143621120

約数和(自身を除く): 39178563175

約数列:

[1, 5, 29, 145, 151, 755, 4379, 21895, 7168991, 35844955, 207900739, 1039503695, 1082517641, 5412588205, 31393011589, 156965057945]

約数ペア:

[(1, 156965057945), (5, 31393011589), (29, 5412588205), (145, 1082517641), (151, 1039503695), (755, 207900739), (4379, 35844955), (21895, 7168991)]