124090568

素因数分解:

$2^3\times 7^1\times {\mathrm{2215903}}^1$

素因数の和:2215916

約数の個数: 16

約数和(自身を含む): 265908480

約数和(自身を除く): 141817912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2215903, 4431806, 8863612, 15511321, 17727224, 31022642, 62045284, 124090568]

約数ペア:

[(1, 124090568), (2, 62045284), (4, 31022642), (7, 17727224), (8, 15511321), (14, 8863612), (28, 4431806), (56, 2215903)]