168688636

素因数分解:

$2^2\times {\mathrm{6221}}^1\times {\mathrm{6779}}^1$

素因数の和:13004

約数の個数: 12

約数和(自身を含む): 295296120

約数和(自身を除く): 126607484

約数列:

[1, 2, 4, 6221, 6779, 12442, 13558, 24884, 27116, 42172159, 84344318, 168688636]

約数ペア:

[(1, 168688636), (2, 84344318), (4, 42172159), (6221, 27116), (6779, 24884), (12442, 13558)]