161352008

素因数分解:

$2^3\times {\mathrm{4201}}^1\times {\mathrm{4801}}^1$

素因数の和:9008

約数の個数: 16

約数和(自身を含む): 302670060

約数和(自身を除く): 141318052

約数列:

[1, 2, 4, 8, 4201, 4801, 8402, 9602, 16804, 19204, 33608, 38408, 20169001, 40338002, 80676004, 161352008]

約数ペア:

[(1, 161352008), (2, 80676004), (4, 40338002), (8, 20169001), (4201, 38408), (4801, 33608), (8402, 19204), (9602, 16804)]