142724227

素因数分解:

${\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^2$

素因数の和:450

約数の個数: 12

約数和(自身を含む): 147125160

約数和(自身を除く): 4400933

約数列:

[1, 83, 89, 139, 7387, 11537, 12371, 19321, 1026793, 1603643, 1719569, 142724227]

約数ペア:

[(1, 142724227), (83, 1719569), (89, 1603643), (139, 1026793), (7387, 19321), (11537, 12371)]