165605188

素因数分解:

$2^2\times 7^1\times {\mathrm{5914471}}^1$

素因数の和:5914482

約数の個数: 12

約数和(自身を含む): 331210432

約数和(自身を除く): 165605244

約数列:

[1, 2, 4, 7, 14, 28, 5914471, 11828942, 23657884, 41401297, 82802594, 165605188]

約数ペア:

[(1, 165605188), (2, 82802594), (4, 41401297), (7, 23657884), (14, 11828942), (28, 5914471)]