156930454901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{638861}}^1$

素因数の和:639172

約数の個数: 16

約数和(自身を含む): 173504697408

約数和(自身を除く): 16574242507

約数列:

[1, 11, 137, 163, 1507, 1793, 22331, 245641, 638861, 7027471, 87523957, 104134343, 962763527, 1145477773, 14266404991, 156930454901]

約数ペア:

[(1, 156930454901), (11, 14266404991), (137, 1145477773), (163, 962763527), (1507, 104134343), (1793, 87523957), (22331, 7027471), (245641, 638861)]