139609974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3324047}}^1$

素因数の和:3324059

約数の個数: 16

約数和(自身を含む): 319108608

約数和(自身を除く): 179498634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3324047, 6648094, 9972141, 19944282, 23268329, 46536658, 69804987, 139609974]

約数ペア:

[(1, 139609974), (2, 69804987), (3, 46536658), (6, 23268329), (7, 19944282), (14, 9972141), (21, 6648094), (42, 3324047)]