139949882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{141937}}^1$

素因数の和:141985

約数の個数: 16

約数和(自身を含む): 229939560

約数和(自身を除く): 89989678

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 141937, 283874, 2412929, 4116173, 4825858, 8232346, 69974941, 139949882]

約数ペア:

[(1, 139949882), (2, 69974941), (17, 8232346), (29, 4825858), (34, 4116173), (58, 2412929), (493, 283874), (986, 141937)]