137768578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{24859}}^1$

素因数の和:25041

約数の個数: 16

約数和(自身を含む): 220160160

約数和(自身を除く): 82391582

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 24859, 49718, 422603, 845206, 4052017, 8104034, 68884289, 137768578]

約数ペア:

[(1, 137768578), (2, 68884289), (17, 8104034), (34, 4052017), (163, 845206), (326, 422603), (2771, 49718), (5542, 24859)]