139007734

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1\times {\mathrm{1487}}^1$

素因数の和:2619

約数の個数: 16

約数和(自身を含む): 213700608

約数和(自身を除く): 74692874

約数列:

[1, 2, 43, 86, 1087, 1487, 2174, 2974, 46741, 63941, 93482, 127882, 1616369, 3232738, 69503867, 139007734]

約数ペア:

[(1, 139007734), (2, 69503867), (43, 3232738), (86, 1616369), (1087, 127882), (1487, 93482), (2174, 63941), (2974, 46741)]