135220764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1609771}}^1$

素因数の和:1609785

約数の個数: 24

約数和(自身を含む): 360588928

約数和(自身を除く): 225368164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1609771, 3219542, 4829313, 6439084, 9658626, 11268397, 19317252, 22536794, 33805191, 45073588, 67610382, 135220764]

約数ペア:

[(1, 135220764), (2, 67610382), (3, 45073588), (4, 33805191), (6, 22536794), (7, 19317252), (12, 11268397), (14, 9658626), (21, 6439084), (28, 4829313), (42, 3219542), (84, 1609771)]