154468356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1838909}}^1$

素因数の和:1838923

約数の個数: 24

約数和(自身を含む): 411915840

約数和(自身を除く): 257447484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1838909, 3677818, 5516727, 7355636, 11033454, 12872363, 22066908, 25744726, 38617089, 51489452, 77234178, 154468356]

約数ペア:

[(1, 154468356), (2, 77234178), (3, 51489452), (4, 38617089), (6, 25744726), (7, 22066908), (12, 12872363), (14, 11033454), (21, 7355636), (28, 5516727), (42, 3677818), (84, 1838909)]