156930949

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{1511}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 184778496

約数和(自身を除く): 27847547

約数列:

[1, 7, 37, 259, 401, 1511, 2807, 10577, 14837, 55907, 103859, 391349, 605911, 4241377, 22418707, 156930949]

約数ペア:

[(1, 156930949), (7, 22418707), (37, 4241377), (259, 605911), (401, 391349), (1511, 103859), (2807, 55907), (10577, 14837)]