120232223272

素因数分解:

$2^3\times 7^1\times {\mathrm{2147003987}}^1$

素因数の和:2147004000

約数の個数: 16

約数和(自身を含む): 257640478560

約数和(自身を除く): 137408255288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2147003987, 4294007974, 8588015948, 15029027909, 17176031896, 30058055818, 60116111636, 120232223272]

約数ペア:

[(1, 120232223272), (2, 60116111636), (4, 30058055818), (7, 17176031896), (8, 15029027909), (14, 8588015948), (28, 4294007974), (56, 2147003987)]