134255786

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{72103}}^1$

素因数の和:72138

約数の個数: 24

約数和(自身を含む): 246595680

約数和(自身を除く): 112339894

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 72103, 144206, 504721, 1009442, 1369957, 2739914, 3533047, 7066094, 9589699, 19179398, 67127893, 134255786]

約数ペア:

[(1, 134255786), (2, 67127893), (7, 19179398), (14, 9589699), (19, 7066094), (38, 3533047), (49, 2739914), (98, 1369957), (133, 1009442), (266, 504721), (931, 144206), (1862, 72103)]