164866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:405

約数の個数: 16

約数和(自身を含む): 282744

約数和(自身を除く): 117878

約数列:

[1, 2, 13, 17, 26, 34, 221, 373, 442, 746, 4849, 6341, 9698, 12682, 82433, 164866]

約数ペア:

[(1, 164866), (2, 82433), (13, 12682), (17, 9698), (26, 6341), (34, 4849), (221, 746), (373, 442)]