165532668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1970627}}^1$

素因数の和:1970641

約数の個数: 24

約数和(自身を含む): 441420672

約数和(自身を除く): 275888004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1970627, 3941254, 5911881, 7882508, 11823762, 13794389, 23647524, 27588778, 41383167, 55177556, 82766334, 165532668]

約数ペア:

[(1, 165532668), (2, 82766334), (3, 55177556), (4, 41383167), (6, 27588778), (7, 23647524), (12, 13794389), (14, 11823762), (21, 7882508), (28, 5911881), (42, 3941254), (84, 1970627)]