138050353

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 174873600

約数和(自身を除く): 36823247

約数列:

[1, 7, 17, 29, 109, 119, 203, 367, 493, 763, 1853, 2569, 3161, 3451, 6239, 10643, 12971, 22127, 40003, 43673, 53737, 74501, 180931, 280021, 376159, 680051, 1160087, 1266517, 4760357, 8120609, 19721479, 138050353]

約数ペア:

[(1, 138050353), (7, 19721479), (17, 8120609), (29, 4760357), (109, 1266517), (119, 1160087), (203, 680051), (367, 376159), (493, 280021), (763, 180931), (1853, 74501), (2569, 53737), (3161, 43673), (3451, 40003), (6239, 22127), (10643, 12971)]