156638131121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1898621}}^1$

素因数の和:1898872

約数の個数: 16

約数和(自身を含む): 173883397248

約数和(自身を除く): 17245266127

約数列:

[1, 17, 23, 211, 391, 3587, 4853, 82501, 1898621, 32276557, 43668283, 400609031, 742360811, 6810353527, 9214007713, 156638131121]

約数ペア:

[(1, 156638131121), (17, 9214007713), (23, 6810353527), (211, 742360811), (391, 400609031), (3587, 43668283), (4853, 32276557), (82501, 1898621)]