138159162

素因数分解:

$2^1\times 3^3\times {\mathrm{2558503}}^1$

素因数の和:2558514

約数の個数: 16

約数和(自身を含む): 307020480

約数和(自身を除く): 168861318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2558503, 5117006, 7675509, 15351018, 23026527, 46053054, 69079581, 138159162]

約数ペア:

[(1, 138159162), (2, 69079581), (3, 46053054), (6, 23026527), (9, 15351018), (18, 7675509), (27, 5117006), (54, 2558503)]