144204642

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1520

約数の個数: 72

約数和(自身を含む): 349611600

約数和(自身を除く): 205406958

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 289, 306, 323, 342, 578, 646, 867, 969, 1459, 1734, 1938, 2601, 2907, 2918, 4377, 5202, 5491, 5814, 8754, 10982, 13131, 16473, 24803, 26262, 27721, 32946, 49419, 49606, 55442, 74409, 83163, 98838, 148818, 166326, 223227, 249489, 421651, 446454, 471257, 498978, 843302, 942514, 1264953, 1413771, 2529906, 2827542, 3794859, 4241313, 7589718, 8011369, 8482626, 16022738, 24034107, 48068214, 72102321, 144204642]

約数ペア:

[(1, 144204642), (2, 72102321), (3, 48068214), (6, 24034107), (9, 16022738), (17, 8482626), (18, 8011369), (19, 7589718), (34, 4241313), (38, 3794859), (51, 2827542), (57, 2529906), (102, 1413771), (114, 1264953), (153, 942514), (171, 843302), (289, 498978), (306, 471257), (323, 446454), (342, 421651), (578, 249489), (646, 223227), (867, 166326), (969, 148818), (1459, 98838), (1734, 83163), (1938, 74409), (2601, 55442), (2907, 49606), (2918, 49419), (4377, 32946), (5202, 27721), (5491, 26262), (5814, 24803), (8754, 16473), (10982, 13131)]