141780116

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{4271}}^1$

素因数の和:4511

約数の個数: 24

約数和(自身を含む): 255260544

約数和(自身を除く): 113480428

約数列:

[1, 2, 4, 43, 86, 172, 193, 386, 772, 4271, 8299, 8542, 16598, 17084, 33196, 183653, 367306, 734612, 824303, 1648606, 3297212, 35445029, 70890058, 141780116]

約数ペア:

[(1, 141780116), (2, 70890058), (4, 35445029), (43, 3297212), (86, 1648606), (172, 824303), (193, 734612), (386, 367306), (772, 183653), (4271, 33196), (8299, 17084), (8542, 16598)]