156720925439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{190579}}^1$

素因数の和:190731

約数の個数: 24

約数和(自身を含む): 181682963280

約数和(自身を除く): 24962037841

約数列:

[1, 13, 17, 61, 221, 793, 1037, 3721, 13481, 48373, 63257, 190579, 822341, 2477527, 3239843, 11625319, 42117959, 151129147, 197630423, 709144459, 2569195499, 9218877967, 12055455803, 156720925439]

約数ペア:

[(1, 156720925439), (13, 12055455803), (17, 9218877967), (61, 2569195499), (221, 709144459), (793, 197630423), (1037, 151129147), (3721, 42117959), (13481, 11625319), (48373, 3239843), (63257, 2477527), (190579, 822341)]