144286121

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{8011}}^1$

素因数の和:8132

約数の個数: 16

約数和(自身を含む): 172290048

約数和(自身を除く): 28003927

約数列:

[1, 7, 31, 83, 217, 581, 2573, 8011, 18011, 56077, 248341, 664913, 1738387, 4654391, 20612303, 144286121]

約数ペア:

[(1, 144286121), (7, 20612303), (31, 4654391), (83, 1738387), (217, 664913), (581, 248341), (2573, 56077), (8011, 18011)]