185142040

素因数分解:

$2^3\times 5^1\times {\mathrm{4628551}}^1$

素因数の和:4628562

約数の個数: 16

約数和(自身を含む): 416569680

約数和(自身を除く): 231427640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4628551, 9257102, 18514204, 23142755, 37028408, 46285510, 92571020, 185142040]

約数ペア:

[(1, 185142040), (2, 92571020), (4, 46285510), (5, 37028408), (8, 23142755), (10, 18514204), (20, 9257102), (40, 4628551)]