166857946

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1\times {\mathrm{1993}}^1$

素因数の和:3057

約数の個数: 16

約数和(自身を含む): 256771368

約数和(自身を除く): 89913422

約数列:

[1, 2, 41, 82, 1021, 1993, 2042, 3986, 41861, 81713, 83722, 163426, 2034853, 4069706, 83428973, 166857946]

約数ペア:

[(1, 166857946), (2, 83428973), (41, 4069706), (82, 2034853), (1021, 163426), (1993, 83722), (2042, 81713), (3986, 41861)]