162548108

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{991147}}^1$

素因数の和:991192

約数の個数: 12

約数和(自身を含む): 291397512

約数和(自身を除く): 128849404

約数列:

[1, 2, 4, 41, 82, 164, 991147, 1982294, 3964588, 40637027, 81274054, 162548108]

約数ペア:

[(1, 162548108), (2, 81274054), (4, 40637027), (41, 3964588), (82, 1982294), (164, 991147)]