138660888

素因数分解:

$2^3\times 3^1\times {\mathrm{5777537}}^1$

素因数の和:5777546

約数の個数: 16

約数和(自身を含む): 346652280

約数和(自身を除く): 207991392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5777537, 11555074, 17332611, 23110148, 34665222, 46220296, 69330444, 138660888]

約数ペア:

[(1, 138660888), (2, 69330444), (3, 46220296), (4, 34665222), (6, 23110148), (8, 17332611), (12, 11555074), (24, 5777537)]