156520906

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{3037}}^1$

素因数の和:3465

約数の個数: 16

約数和(自身を含む): 238750344

約数和(自身を除く): 82229438

約数列:

[1, 2, 73, 146, 353, 706, 3037, 6074, 25769, 51538, 221701, 443402, 1072061, 2144122, 78260453, 156520906]

約数ペア:

[(1, 156520906), (2, 78260453), (73, 2144122), (146, 1072061), (353, 443402), (706, 221701), (3037, 51538), (6074, 25769)]