156210769

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20611}}^1$

素因数の和:20688

約数の個数: 16

約数和(自身を含む): 186992064

約数和(自身を除く): 30781295

約数列:

[1, 11, 13, 53, 143, 583, 689, 7579, 20611, 226721, 267943, 1092383, 2947373, 12016213, 14200979, 156210769]

約数ペア:

[(1, 156210769), (11, 14200979), (13, 12016213), (53, 2947373), (143, 1092383), (583, 267943), (689, 226721), (7579, 20611)]