164036486

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{40583}}^1$

素因数の和:40675

約数の個数: 16

約数和(自身を含む): 257140224

約数和(自身を除く): 93103738

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 40583, 81166, 1745069, 1907401, 3490138, 3814802, 82018243, 164036486]

約数ペア:

[(1, 164036486), (2, 82018243), (43, 3814802), (47, 3490138), (86, 1907401), (94, 1745069), (2021, 81166), (4042, 40583)]