145458852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:598

約数の個数: 144

約数和(自身を含む): 441568512

約数和(自身を除く): 296109660

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 49, 66, 77, 84, 86, 98, 129, 132, 147, 154, 172, 196, 231, 258, 294, 301, 308, 462, 473, 516, 523, 539, 588, 602, 903, 924, 946, 1046, 1078, 1204, 1419, 1569, 1617, 1806, 1892, 2092, 2107, 2156, 2838, 3138, 3234, 3311, 3612, 3661, 4214, 5676, 5753, 6276, 6321, 6468, 6622, 7322, 8428, 9933, 10983, 11506, 12642, 13244, 14644, 17259, 19866, 21966, 22489, 23012, 23177, 25284, 25627, 34518, 39732, 40271, 43932, 44978, 46354, 51254, 67467, 69036, 69531, 76881, 80542, 89956, 92708, 102508, 120813, 134934, 139062, 153762, 157423, 161084, 241626, 247379, 269868, 278124, 281897, 307524, 314846, 472269, 483252, 494758, 563794, 629692, 742137, 845691, 944538, 989516, 1101961, 1127588, 1484274, 1691382, 1731653, 1889076, 2203922, 2968548, 3305883, 3382764, 3463306, 4407844, 5194959, 6611766, 6926612, 10389918, 12121571, 13223532, 20779836, 24243142, 36364713, 48486284, 72729426, 145458852]

約数ペア:

[(1, 145458852), (2, 72729426), (3, 48486284), (4, 36364713), (6, 24243142), (7, 20779836), (11, 13223532), (12, 12121571), (14, 10389918), (21, 6926612), (22, 6611766), (28, 5194959), (33, 4407844), (42, 3463306), (43, 3382764), (44, 3305883), (49, 2968548), (66, 2203922), (77, 1889076), (84, 1731653), (86, 1691382), (98, 1484274), (129, 1127588), (132, 1101961), (147, 989516), (154, 944538), (172, 845691), (196, 742137), (231, 629692), (258, 563794), (294, 494758), (301, 483252), (308, 472269), (462, 314846), (473, 307524), (516, 281897), (523, 278124), (539, 269868), (588, 247379), (602, 241626), (903, 161084), (924, 157423), (946, 153762), (1046, 139062), (1078, 134934), (1204, 120813), (1419, 102508), (1569, 92708), (1617, 89956), (1806, 80542), (1892, 76881), (2092, 69531), (2107, 69036), (2156, 67467), (2838, 51254), (3138, 46354), (3234, 44978), (3311, 43932), (3612, 40271), (3661, 39732), (4214, 34518), (5676, 25627), (5753, 25284), (6276, 23177), (6321, 23012), (6468, 22489), (6622, 21966), (7322, 19866), (8428, 17259), (9933, 14644), (10983, 13244), (11506, 12642)]