162853072

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{139429}}^1$

素因数の和:139510

約数の個数: 20

約数和(自身を含む): 319852420

約数和(自身を除く): 156999348

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 139429, 278858, 557716, 1115432, 2230864, 10178317, 20356634, 40713268, 81426536, 162853072]

約数ペア:

[(1, 162853072), (2, 81426536), (4, 40713268), (8, 20356634), (16, 10178317), (73, 2230864), (146, 1115432), (292, 557716), (584, 278858), (1168, 139429)]