165695048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1090099}}^1$

素因数の和:1090124

約数の個数: 16

約数和(自身を含む): 327030000

約数和(自身を除く): 161334952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1090099, 2180198, 4360396, 8720792, 20711881, 41423762, 82847524, 165695048]

約数ペア:

[(1, 165695048), (2, 82847524), (4, 41423762), (8, 20711881), (19, 8720792), (38, 4360396), (76, 2180198), (152, 1090099)]