138522906

素因数分解:

$2^1\times 3^3\times {\mathrm{2565239}}^1$

素因数の和:2565250

約数の個数: 16

約数和(自身を含む): 307828800

約数和(自身を除く): 169305894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2565239, 5130478, 7695717, 15391434, 23087151, 46174302, 69261453, 138522906]

約数ペア:

[(1, 138522906), (2, 69261453), (3, 46174302), (6, 23087151), (9, 15391434), (18, 7695717), (27, 5130478), (54, 2565239)]