136639188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{542219}}^1$

素因数の和:542236

約数の個数: 36

約数和(自身を含む): 394736160

約数和(自身を除く): 258096972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 542219, 1084438, 1626657, 2168876, 3253314, 3795533, 4879971, 6506628, 7591066, 9759942, 11386599, 15182132, 19519884, 22773198, 34159797, 45546396, 68319594, 136639188]

約数ペア:

[(1, 136639188), (2, 68319594), (3, 45546396), (4, 34159797), (6, 22773198), (7, 19519884), (9, 15182132), (12, 11386599), (14, 9759942), (18, 7591066), (21, 6506628), (28, 4879971), (36, 3795533), (42, 3253314), (63, 2168876), (84, 1626657), (126, 1084438), (252, 542219)]