139432818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3319829}}^1$

素因数の和:3319841

約数の個数: 16

約数和(自身を含む): 318703680

約数和(自身を除く): 179270862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3319829, 6639658, 9959487, 19918974, 23238803, 46477606, 69716409, 139432818]

約数ペア:

[(1, 139432818), (2, 69716409), (3, 46477606), (6, 23238803), (7, 19918974), (14, 9959487), (21, 6639658), (42, 3319829)]