138956592

素因数分解:

$2^4\times 3^1\times {\mathrm{2894929}}^1$

素因数の和:2894940

約数の個数: 20

約数和(自身を含む): 358971320

約数和(自身を除く): 220014728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2894929, 5789858, 8684787, 11579716, 17369574, 23159432, 34739148, 46318864, 69478296, 138956592]

約数ペア:

[(1, 138956592), (2, 69478296), (3, 46318864), (4, 34739148), (6, 23159432), (8, 17369574), (12, 11579716), (16, 8684787), (24, 5789858), (48, 2894929)]