138574206

素因数分解:

$2^1\times 3^3\times {\mathrm{2566189}}^1$

素因数の和:2566200

約数の個数: 16

約数和(自身を含む): 307942800

約数和(自身を除く): 169368594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2566189, 5132378, 7698567, 15397134, 23095701, 46191402, 69287103, 138574206]

約数ペア:

[(1, 138574206), (2, 69287103), (3, 46191402), (6, 23095701), (9, 15397134), (18, 7698567), (27, 5132378), (54, 2566189)]