140127770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{824281}}^1$

素因数の和:824305

約数の個数: 16

約数和(自身を含む): 267067368

約数和(自身を除く): 126939598

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 824281, 1648562, 4121405, 8242810, 14012777, 28025554, 70063885, 140127770]

約数ペア:

[(1, 140127770), (2, 70063885), (5, 28025554), (10, 14012777), (17, 8242810), (34, 4121405), (85, 1648562), (170, 824281)]