129460044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1541191}}^1$

素因数の和:1541205

約数の個数: 24

約数和(自身を含む): 345227008

約数和(自身を除く): 215766964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1541191, 3082382, 4623573, 6164764, 9247146, 10788337, 18494292, 21576674, 32365011, 43153348, 64730022, 129460044]

約数ペア:

[(1, 129460044), (2, 64730022), (3, 43153348), (4, 32365011), (6, 21576674), (7, 18494292), (12, 10788337), (14, 9247146), (21, 6164764), (28, 4623573), (42, 3082382), (84, 1541191)]