169161008

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{98809}}^1$

素因数の和:98924

約数の個数: 20

約数和(自身を含む): 330815880

約数和(自身を除く): 161654872

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 98809, 197618, 395236, 790472, 1580944, 10572563, 21145126, 42290252, 84580504, 169161008]

約数ペア:

[(1, 169161008), (2, 84580504), (4, 42290252), (8, 21145126), (16, 10572563), (107, 1580944), (214, 790472), (428, 395236), (856, 197618), (1712, 98809)]