143933110

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{103549}}^1$

素因数の和:103695

約数の個数: 16

約数和(自身を含む): 260946000

約数和(自身を除く): 117012890

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 103549, 207098, 517745, 1035490, 14393311, 28786622, 71966555, 143933110]

約数ペア:

[(1, 143933110), (2, 71966555), (5, 28786622), (10, 14393311), (139, 1035490), (278, 517745), (695, 207098), (1390, 103549)]