164521756

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{202613}}^1$

素因数の和:202653

約数の個数: 24

約数和(自身を含む): 340391520

約数和(自身を除く): 175869764

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 202613, 405226, 810452, 1418291, 2836582, 5673164, 5875777, 11751554, 23503108, 41130439, 82260878, 164521756]

約数ペア:

[(1, 164521756), (2, 82260878), (4, 41130439), (7, 23503108), (14, 11751554), (28, 5875777), (29, 5673164), (58, 2836582), (116, 1418291), (203, 810452), (406, 405226), (812, 202613)]