142766866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{37511}}^1$

素因数の和:37697

約数の個数: 16

約数和(自身を含む): 234975168

約数和(自身を除く): 92208302

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 37511, 75022, 412621, 825242, 6489403, 12978806, 71383433, 142766866]

約数ペア:

[(1, 142766866), (2, 71383433), (11, 12978806), (22, 6489403), (173, 825242), (346, 412621), (1903, 75022), (3806, 37511)]