134638310

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151279}}^1$

素因数の和:151375

約数の個数: 16

約数和(自身を含む): 245073600

約数和(自身を除く): 110435290

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 151279, 302558, 756395, 1512790, 13463831, 26927662, 67319155, 134638310]

約数ペア:

[(1, 134638310), (2, 67319155), (5, 26927662), (10, 13463831), (89, 1512790), (178, 756395), (445, 302558), (890, 151279)]