161839084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{46559}}^1$

素因数の和:46653

約数の個数: 24

約数和(自身を含む): 312883200

約数和(自身を除く): 151044116

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 46559, 93118, 186236, 512149, 1024298, 2048596, 3678161, 7356322, 14712644, 40459771, 80919542, 161839084]

約数ペア:

[(1, 161839084), (2, 80919542), (4, 40459771), (11, 14712644), (22, 7356322), (44, 3678161), (79, 2048596), (158, 1024298), (316, 512149), (869, 186236), (1738, 93118), (3476, 46559)]