165384254

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{43591}}^1$

素因数の和:43871

約数の個数: 16

約数和(自身を含む): 284568576

約数和(自身を除く): 119184322

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 43591, 87182, 305137, 610274, 11813161, 23626322, 82692127, 165384254]

約数ペア:

[(1, 165384254), (2, 82692127), (7, 23626322), (14, 11813161), (271, 610274), (542, 305137), (1897, 87182), (3794, 43591)]