113715640

素因数分解:

$2^3\times 5^1\times {\mathrm{2842891}}^1$

素因数の和:2842902

約数の個数: 16

約数和(自身を含む): 255860280

約数和(自身を除く): 142144640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2842891, 5685782, 11371564, 14214455, 22743128, 28428910, 56857820, 113715640]

約数ペア:

[(1, 113715640), (2, 56857820), (4, 28428910), (5, 22743128), (8, 14214455), (10, 11371564), (20, 5685782), (40, 2842891)]