166778052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1985453}}^1$

素因数の和:1985467

約数の個数: 24

約数和(自身を含む): 444741696

約数和(自身を除く): 277963644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1985453, 3970906, 5956359, 7941812, 11912718, 13898171, 23825436, 27796342, 41694513, 55592684, 83389026, 166778052]

約数ペア:

[(1, 166778052), (2, 83389026), (3, 55592684), (4, 41694513), (6, 27796342), (7, 23825436), (12, 13898171), (14, 11912718), (21, 7941812), (28, 5956359), (42, 3970906), (84, 1985453)]