144625180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1033037}}^1$

素因数の和:1033053

約数の個数: 24

約数和(自身を含む): 347100768

約数和(自身を除く): 202475588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1033037, 2066074, 4132148, 5165185, 7231259, 10330370, 14462518, 20660740, 28925036, 36156295, 72312590, 144625180]

約数ペア:

[(1, 144625180), (2, 72312590), (4, 36156295), (5, 28925036), (7, 20660740), (10, 14462518), (14, 10330370), (20, 7231259), (28, 5165185), (35, 4132148), (70, 2066074), (140, 1033037)]