138681252

素因数分解:

$2^2\times 3^2\times {\mathrm{3852257}}^1$

素因数の和:3852267

約数の個数: 18

約数和(自身を含む): 350555478

約数和(自身を除く): 211874226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3852257, 7704514, 11556771, 15409028, 23113542, 34670313, 46227084, 69340626, 138681252]

約数ペア:

[(1, 138681252), (2, 69340626), (3, 46227084), (4, 34670313), (6, 23113542), (9, 15409028), (12, 11556771), (18, 7704514), (36, 3852257)]