140924984

素因数分解:

$2^3\times {\mathrm{1571}}^1\times {\mathrm{11213}}^1$

素因数の和:12790

約数の個数: 16

約数和(自身を含む): 264426120

約数和(自身を除く): 123501136

約数列:

[1, 2, 4, 8, 1571, 3142, 6284, 11213, 12568, 22426, 44852, 89704, 17615623, 35231246, 70462492, 140924984]

約数ペア:

[(1, 140924984), (2, 70462492), (4, 35231246), (8, 17615623), (1571, 89704), (3142, 44852), (6284, 22426), (11213, 12568)]