156940905278

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1913913479}}^1$

素因数の和:1913913522

約数の個数: 8

約数和(自身を含む): 241153098480

約数和(自身を除く): 84212193202

約数列:

[1, 2, 41, 82, 1913913479, 3827826958, 78470452639, 156940905278]

約数ペア:

[(1, 156940905278), (2, 78470452639), (41, 3827826958), (82, 1913913479)]