156907960951

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1\times {\mathrm{192859}}^1$

素因数の和:194574

約数の個数: 16

約数和(自身を含む): 181961095680

約数和(自身を除く): 25053134729

約数列:

[1, 7, 71, 497, 1637, 11459, 116227, 192859, 813589, 1350013, 13692989, 95850923, 315710183, 2209971281, 22415422993, 156907960951]

約数ペア:

[(1, 156907960951), (7, 22415422993), (71, 2209971281), (497, 315710183), (1637, 95850923), (11459, 13692989), (116227, 1350013), (192859, 813589)]