149035773604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2191702553}}^1$

素因数の和:2191702574

約数の個数: 12

約数和(自身を含む): 276154521804

約数和(自身を除く): 127118748200

約数列:

[1, 2, 4, 17, 34, 68, 2191702553, 4383405106, 8766810212, 37258943401, 74517886802, 149035773604]

約数ペア:

[(1, 149035773604), (2, 74517886802), (4, 37258943401), (17, 8766810212), (34, 4383405106), (68, 2191702553)]