138476556

素因数分解:

$2^2\times 3^2\times {\mathrm{3846571}}^1$

素因数の和:3846581

約数の個数: 18

約数和(自身を含む): 350038052

約数和(自身を除く): 211561496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3846571, 7693142, 11539713, 15386284, 23079426, 34619139, 46158852, 69238278, 138476556]

約数ペア:

[(1, 138476556), (2, 69238278), (3, 46158852), (4, 34619139), (6, 23079426), (9, 15386284), (12, 11539713), (18, 7693142), (36, 3846571)]