152013640

素因数分解:

$2^3\times 5^1\times {\mathrm{3800341}}^1$

素因数の和:3800352

約数の個数: 16

約数和(自身を含む): 342030780

約数和(自身を除く): 190017140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3800341, 7600682, 15201364, 19001705, 30402728, 38003410, 76006820, 152013640]

約数ペア:

[(1, 152013640), (2, 76006820), (4, 38003410), (5, 30402728), (8, 19001705), (10, 15201364), (20, 7600682), (40, 3800341)]