156933144620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1120951033}}^1$

素因数の和:1120951049

約数の個数: 24

約数和(自身を含む): 376639547424

約数和(自身を除く): 219706402804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1120951033, 2241902066, 4483804132, 5604755165, 7846657231, 11209510330, 15693314462, 22419020660, 31386628924, 39233286155, 78466572310, 156933144620]

約数ペア:

[(1, 156933144620), (2, 78466572310), (4, 39233286155), (5, 31386628924), (7, 22419020660), (10, 15693314462), (14, 11209510330), (20, 7846657231), (28, 5604755165), (35, 4483804132), (70, 2241902066), (140, 1120951033)]