120891764

素因数分解:

$2^2\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{2213}}^1$

素因数の和:4175

約数の個数: 24

約数和(自身を含む): 242016768

約数和(自身を除く): 121125004

約数列:

[1, 2, 4, 7, 14, 28, 1951, 2213, 3902, 4426, 7804, 8852, 13657, 15491, 27314, 30982, 54628, 61964, 4317563, 8635126, 17270252, 30222941, 60445882, 120891764]

約数ペア:

[(1, 120891764), (2, 60445882), (4, 30222941), (7, 17270252), (14, 8635126), (28, 4317563), (1951, 61964), (2213, 54628), (3902, 30982), (4426, 27314), (7804, 15491), (8852, 13657)]