123558306

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{769}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 252067200

約数和(自身を除く): 128508894

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 439, 769, 878, 1317, 1538, 2307, 2634, 4614, 26779, 46909, 53558, 80337, 93818, 140727, 160674, 281454, 337591, 675182, 1012773, 2025546, 20593051, 41186102, 61779153, 123558306]

約数ペア:

[(1, 123558306), (2, 61779153), (3, 41186102), (6, 20593051), (61, 2025546), (122, 1012773), (183, 675182), (366, 337591), (439, 281454), (769, 160674), (878, 140727), (1317, 93818), (1538, 80337), (2307, 53558), (2634, 46909), (4614, 26779)]