166334147

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{853}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 193072320

約数和(自身を除く): 26738173

約数列:

[1, 7, 89, 313, 623, 853, 2191, 5971, 27857, 75917, 194999, 266989, 531419, 1868923, 23762021, 166334147]

約数ペア:

[(1, 166334147), (7, 23762021), (89, 1868923), (313, 531419), (623, 266989), (853, 194999), (2191, 75917), (5971, 27857)]