138154686

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{133097}}^1$

素因数の和:133275

約数の個数: 16

約数和(自身を含む): 277908624

約数和(自身を除く): 139753938

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 133097, 266194, 399291, 798582, 23025781, 46051562, 69077343, 138154686]

約数ペア:

[(1, 138154686), (2, 69077343), (3, 46051562), (6, 23025781), (173, 798582), (346, 399291), (519, 266194), (1038, 133097)]