139066788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1655557}}^1$

素因数の和:1655571

約数の個数: 24

約数和(自身を含む): 370844992

約数和(自身を除く): 231778204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1655557, 3311114, 4966671, 6622228, 9933342, 11588899, 19866684, 23177798, 34766697, 46355596, 69533394, 139066788]

約数ペア:

[(1, 139066788), (2, 69533394), (3, 46355596), (4, 34766697), (6, 23177798), (7, 19866684), (12, 11588899), (14, 9933342), (21, 6622228), (28, 4966671), (42, 3311114), (84, 1655557)]