139904787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{146191}}^1$

素因数の和:146234

約数の個数: 16

約数和(自身を含む): 210516480

約数和(自身を除く): 70611693

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 146191, 438573, 1608101, 4239539, 4824303, 12718617, 46634929, 139904787]

約数ペア:

[(1, 139904787), (3, 46634929), (11, 12718617), (29, 4824303), (33, 4239539), (87, 1608101), (319, 438573), (957, 146191)]