141545080

素因数分解:

$2^3\times 5^1\times {\mathrm{3538627}}^1$

素因数の和:3538638

約数の個数: 16

約数和(自身を含む): 318476520

約数和(自身を除く): 176931440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3538627, 7077254, 14154508, 17693135, 28309016, 35386270, 70772540, 141545080]

約数ペア:

[(1, 141545080), (2, 70772540), (4, 35386270), (5, 28309016), (8, 17693135), (10, 14154508), (20, 7077254), (40, 3538627)]