157023986

素因数分解:

$2^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{25903}}^1$

素因数の和:26345

約数の個数: 16

約数和(自身を含む): 269816064

約数和(自身を除く): 112792078

約数列:

[1, 2, 7, 14, 433, 866, 3031, 6062, 25903, 51806, 181321, 362642, 11215999, 22431998, 78511993, 157023986]

約数ペア:

[(1, 157023986), (2, 78511993), (7, 22431998), (14, 11215999), (433, 362642), (866, 181321), (3031, 51806), (6062, 25903)]