165784006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 271814400

約数和(自身を除く): 106030394

約数列:

[1, 2, 19, 38, 43, 71, 86, 142, 817, 1349, 1429, 1634, 2698, 2858, 3053, 6106, 27151, 54302, 58007, 61447, 101459, 116014, 122894, 202918, 1167493, 1927721, 2334986, 3855442, 4362737, 8725474, 82892003, 165784006]

約数ペア:

[(1, 165784006), (2, 82892003), (19, 8725474), (38, 4362737), (43, 3855442), (71, 2334986), (86, 1927721), (142, 1167493), (817, 202918), (1349, 122894), (1429, 116014), (1634, 101459), (2698, 61447), (2858, 58007), (3053, 54302), (6106, 27151)]