131255276

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{1889}}^1$

素因数の和:2521

約数の個数: 24

約数和(自身を含む): 238140000

約数和(自身を除く): 106884724

約数列:

[1, 2, 4, 29, 58, 116, 599, 1198, 1889, 2396, 3778, 7556, 17371, 34742, 54781, 69484, 109562, 219124, 1131511, 2263022, 4526044, 32813819, 65627638, 131255276]

約数ペア:

[(1, 131255276), (2, 65627638), (4, 32813819), (29, 4526044), (58, 2263022), (116, 1131511), (599, 219124), (1198, 109562), (1889, 69484), (2396, 54781), (3778, 34742), (7556, 17371)]