168919514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{11801}}^1$

素因数の和:12241

約数の個数: 16

約数和(自身を含む): 268943976

約数和(自身を除く): 100024462

約数列:

[1, 2, 17, 34, 421, 842, 7157, 11801, 14314, 23602, 200617, 401234, 4968221, 9936442, 84459757, 168919514]

約数ペア:

[(1, 168919514), (2, 84459757), (17, 9936442), (34, 4968221), (421, 401234), (842, 200617), (7157, 23602), (11801, 14314)]