124620872

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{80713}}^1$

素因数の和:80912

約数の個数: 16

約数和(自身を含む): 234877740

約数和(自身を除く): 110256868

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 80713, 161426, 322852, 645704, 15577609, 31155218, 62310436, 124620872]

約数ペア:

[(1, 124620872), (2, 62310436), (4, 31155218), (8, 15577609), (193, 645704), (386, 322852), (772, 161426), (1544, 80713)]