248453154

素因数分解:

$2^1\times 3^2\times {\mathrm{1723}}^1\times {\mathrm{8011}}^1$

素因数の和:9742

約数の個数: 24

約数和(自身を含む): 538694832

約数和(自身を除く): 290241678

約数列:

[1, 2, 3, 6, 9, 18, 1723, 3446, 5169, 8011, 10338, 15507, 16022, 24033, 31014, 48066, 72099, 144198, 13802953, 27605906, 41408859, 82817718, 124226577, 248453154]

約数ペア:

[(1, 248453154), (2, 124226577), (3, 82817718), (6, 41408859), (9, 27605906), (18, 13802953), (1723, 144198), (3446, 72099), (5169, 48066), (8011, 31014), (10338, 24033), (15507, 16022)]