149744908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2202131}}^1$

素因数の和:2202152

約数の個数: 12

約数和(自身を含む): 277468632

約数和(自身を除く): 127723724

約数列:

[1, 2, 4, 17, 34, 68, 2202131, 4404262, 8808524, 37436227, 74872454, 149744908]

約数ペア:

[(1, 149744908), (2, 74872454), (4, 37436227), (17, 8808524), (34, 4404262), (68, 2202131)]