165742836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1973129}}^1$

素因数の和:1973143

約数の個数: 24

約数和(自身を含む): 441981120

約数和(自身を除く): 276238284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1973129, 3946258, 5919387, 7892516, 11838774, 13811903, 23677548, 27623806, 41435709, 55247612, 82871418, 165742836]

約数ペア:

[(1, 165742836), (2, 82871418), (3, 55247612), (4, 41435709), (6, 27623806), (7, 23677548), (12, 13811903), (14, 11838774), (21, 7892516), (28, 5919387), (42, 3946258), (84, 1973129)]