141258264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{840823}}^1$

素因数の和:840839

約数の個数: 32

約数和(自身を含む): 403595520

約数和(自身を除く): 262337256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 840823, 1681646, 2522469, 3363292, 5044938, 5885761, 6726584, 10089876, 11771522, 17657283, 20179752, 23543044, 35314566, 47086088, 70629132, 141258264]

約数ペア:

[(1, 141258264), (2, 70629132), (3, 47086088), (4, 35314566), (6, 23543044), (7, 20179752), (8, 17657283), (12, 11771522), (14, 10089876), (21, 6726584), (24, 5885761), (28, 5044938), (42, 3363292), (56, 2522469), (84, 1681646), (168, 840823)]