164050018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{43103}}^1$

素因数の和:43289

約数の個数: 16

約数和(自身を含む): 270003456

約数和(自身を除く): 105953438

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 43103, 86206, 474133, 948266, 7456819, 14913638, 82025009, 164050018]

約数ペア:

[(1, 164050018), (2, 82025009), (11, 14913638), (22, 7456819), (173, 948266), (346, 474133), (1903, 86206), (3806, 43103)]