134812874

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{21737}}^1$

素因数の和:22189

約数の個数: 16

約数和(自身を含む): 231640128

約数和(自身を除く): 96827254

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 21737, 43474, 152159, 304318, 9629491, 19258982, 67406437, 134812874]

約数ペア:

[(1, 134812874), (2, 67406437), (7, 19258982), (14, 9629491), (443, 304318), (886, 152159), (3101, 43474), (6202, 21737)]