139555854

素因数分解:

$2^1\times 3^2\times {\mathrm{1657}}^1\times {\mathrm{4679}}^1$

素因数の和:6344

約数の個数: 24

約数和(自身を含む): 302618160

約数和(自身を除く): 163062306

約数列:

[1, 2, 3, 6, 9, 18, 1657, 3314, 4679, 4971, 9358, 9942, 14037, 14913, 28074, 29826, 42111, 84222, 7753103, 15506206, 23259309, 46518618, 69777927, 139555854]

約数ペア:

[(1, 139555854), (2, 69777927), (3, 46518618), (6, 23259309), (9, 15506206), (18, 7753103), (1657, 84222), (3314, 42111), (4679, 29826), (4971, 28074), (9358, 14913), (9942, 14037)]