146013640

素因数分解:

$2^3\times 5^1\times {\mathrm{3650341}}^1$

素因数の和:3650352

約数の個数: 16

約数和(自身を含む): 328530780

約数和(自身を除く): 182517140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3650341, 7300682, 14601364, 18251705, 29202728, 36503410, 73006820, 146013640]

約数ペア:

[(1, 146013640), (2, 73006820), (4, 36503410), (5, 29202728), (8, 18251705), (10, 14601364), (20, 7300682), (40, 3650341)]