139199792

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{37339}}^1$

素因数の和:37580

約数の個数: 20

約数和(自身を含む): 270864360

約数和(自身を除く): 131664568

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 37339, 74678, 149356, 298712, 597424, 8699987, 17399974, 34799948, 69599896, 139199792]

約数ペア:

[(1, 139199792), (2, 69599896), (4, 34799948), (8, 17399974), (16, 8699987), (233, 597424), (466, 298712), (932, 149356), (1864, 74678), (3728, 37339)]