166214006

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{6421}}^1$

素因数の和:6516

約数の個数: 24

約数和(自身を含む): 291764304

約数和(自身を除く): 125550298

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 1849, 3698, 6421, 12842, 12943, 25886, 44947, 89894, 276103, 552206, 1932721, 3865442, 11872429, 23744858, 83107003, 166214006]

約数ペア:

[(1, 166214006), (2, 83107003), (7, 23744858), (14, 11872429), (43, 3865442), (86, 1932721), (301, 552206), (602, 276103), (1849, 89894), (3698, 44947), (6421, 25886), (12842, 12943)]