165796888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1090769}}^1$

素因数の和:1090794

約数の個数: 16

約数和(自身を含む): 327231000

約数和(自身を除く): 161434112

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1090769, 2181538, 4363076, 8726152, 20724611, 41449222, 82898444, 165796888]

約数ペア:

[(1, 165796888), (2, 82898444), (4, 41449222), (8, 20724611), (19, 8726152), (38, 4363076), (76, 2181538), (152, 1090769)]