138115206

素因数分解:

$2^1\times 3^4\times {\mathrm{852563}}^1$

素因数の和:852577

約数の個数: 20

約数和(自身を含む): 309480732

約数和(自身を除く): 171365526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 852563, 1705126, 2557689, 5115378, 7673067, 15346134, 23019201, 46038402, 69057603, 138115206]

約数ペア:

[(1, 138115206), (2, 69057603), (3, 46038402), (6, 23019201), (9, 15346134), (18, 7673067), (27, 5115378), (54, 2557689), (81, 1705126), (162, 852563)]