141702040

素因数分解:

$2^3\times 5^1\times {\mathrm{3542551}}^1$

素因数の和:3542562

約数の個数: 16

約数和(自身を含む): 318829680

約数和(自身を除く): 177127640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3542551, 7085102, 14170204, 17712755, 28340408, 35425510, 70851020, 141702040]

約数ペア:

[(1, 141702040), (2, 70851020), (4, 35425510), (5, 28340408), (8, 17712755), (10, 14170204), (20, 7085102), (40, 3542551)]