156940086445

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{12227}}^1$

素因数の和:12669

約数の個数: 32

約数和(自身を含む): 192800539008

約数和(自身を除く): 35860452563

約数列:

[1, 5, 83, 157, 197, 415, 785, 985, 12227, 13031, 16351, 30929, 61135, 65155, 81755, 154645, 1014841, 1919639, 2408719, 2567107, 5074205, 9598195, 12043595, 12835535, 159330037, 199923677, 378168883, 796650185, 999618385, 1890844415, 31388017289, 156940086445]

約数ペア:

[(1, 156940086445), (5, 31388017289), (83, 1890844415), (157, 999618385), (197, 796650185), (415, 378168883), (785, 199923677), (985, 159330037), (12227, 12835535), (13031, 12043595), (16351, 9598195), (30929, 5074205), (61135, 2567107), (65155, 2408719), (81755, 1919639), (154645, 1014841)]