164048834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{17921}}^1$

素因数の和:18145

約数の個数: 16

約数和(自身を含む): 258076800

約数和(自身を除く): 94027966

約数列:

[1, 2, 23, 46, 199, 398, 4577, 9154, 17921, 35842, 412183, 824366, 3566279, 7132558, 82024417, 164048834]

約数ペア:

[(1, 164048834), (2, 82024417), (23, 7132558), (46, 3566279), (199, 824366), (398, 412183), (4577, 35842), (9154, 17921)]