153684846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1219721}}^1$

素因数の和:1219736

約数の個数: 24

約数和(自身を含む): 380553264

約数和(自身を除く): 226868418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1219721, 2439442, 3659163, 7318326, 8538047, 10977489, 17076094, 21954978, 25614141, 51228282, 76842423, 153684846]

約数ペア:

[(1, 153684846), (2, 76842423), (3, 51228282), (6, 25614141), (7, 21954978), (9, 17076094), (14, 10977489), (18, 8538047), (21, 7318326), (42, 3659163), (63, 2439442), (126, 1219721)]