156941212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2307959}}^1$

素因数の和:2307980

約数の個数: 12

約数和(自身を含む): 290802960

約数和(自身を除く): 133861748

約数列:

[1, 2, 4, 17, 34, 68, 2307959, 4615918, 9231836, 39235303, 78470606, 156941212]

約数ペア:

[(1, 156941212), (2, 78470606), (4, 39235303), (17, 9231836), (34, 4615918), (68, 2307959)]