128868876

素因数分解:

$2^2\times 3^2\times {\mathrm{3579691}}^1$

素因数の和:3579701

約数の個数: 18

約数和(自身を含む): 325751972

約数和(自身を除く): 196883096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3579691, 7159382, 10739073, 14318764, 21478146, 32217219, 42956292, 64434438, 128868876]

約数ペア:

[(1, 128868876), (2, 64434438), (3, 42956292), (4, 32217219), (6, 21478146), (9, 14318764), (12, 10739073), (18, 7159382), (36, 3579691)]