138434346

素因数分解:

$2^1\times 3^4\times {\mathrm{854533}}^1$

素因数の和:854547

約数の個数: 20

約数和(自身を含む): 310195842

約数和(自身を除く): 171761496

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 854533, 1709066, 2563599, 5127198, 7690797, 15381594, 23072391, 46144782, 69217173, 138434346]

約数ペア:

[(1, 138434346), (2, 69217173), (3, 46144782), (6, 23072391), (9, 15381594), (18, 7690797), (27, 5127198), (54, 2563599), (81, 1709066), (162, 854533)]