156635663149

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{21839}}^1\times {\mathrm{53927}}^1$

素因数の和:75792

約数の個数: 16

約数和(自身を含む): 188446003200

約数和(自身を除く): 31810340051

約数列:

[1, 7, 19, 133, 21839, 53927, 152873, 377489, 414941, 1024613, 2904587, 7172291, 1177711753, 8243982271, 22376523307, 156635663149]

約数ペア:

[(1, 156635663149), (7, 22376523307), (19, 8243982271), (133, 1177711753), (21839, 7172291), (53927, 2904587), (152873, 1024613), (377489, 414941)]