135598040

素因数分解:

$2^3\times 5^1\times {\mathrm{3389951}}^1$

素因数の和:3389962

約数の個数: 16

約数和(自身を含む): 305095680

約数和(自身を除く): 169497640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3389951, 6779902, 13559804, 16949755, 27119608, 33899510, 67799020, 135598040]

約数ペア:

[(1, 135598040), (2, 67799020), (4, 33899510), (5, 27119608), (8, 16949755), (10, 13559804), (20, 6779902), (40, 3389951)]