121497268

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{839}}^1\times {\mathrm{883}}^1$

素因数の和:1767

約数の個数: 24

約数和(自身を含む): 218312640

約数和(自身を除く): 96815372

約数列:

[1, 2, 4, 41, 82, 164, 839, 883, 1678, 1766, 3356, 3532, 34399, 36203, 68798, 72406, 137596, 144812, 740837, 1481674, 2963348, 30374317, 60748634, 121497268]

約数ペア:

[(1, 121497268), (2, 60748634), (4, 30374317), (41, 2963348), (82, 1481674), (164, 740837), (839, 144812), (883, 137596), (1678, 72406), (1766, 68798), (3356, 36203), (3532, 34399)]