145527354

素因数分解:

$2^1\times 3^7\times 7^3\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 385728000

約数和(自身を除く): 240200646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 97, 98, 126, 147, 162, 189, 194, 243, 291, 294, 343, 378, 441, 486, 567, 582, 679, 686, 729, 873, 882, 1029, 1134, 1323, 1358, 1458, 1701, 1746, 2037, 2058, 2187, 2619, 2646, 3087, 3402, 3969, 4074, 4374, 4753, 5103, 5238, 6111, 6174, 7857, 7938, 9261, 9506, 10206, 11907, 12222, 14259, 15309, 15714, 18333, 18522, 23571, 23814, 27783, 28518, 30618, 33271, 35721, 36666, 42777, 47142, 54999, 55566, 66542, 70713, 71442, 83349, 85554, 99813, 107163, 109998, 128331, 141426, 164997, 166698, 199626, 212139, 214326, 250047, 256662, 299439, 329994, 384993, 424278, 494991, 500094, 598878, 750141, 769986, 898317, 989982, 1154979, 1484973, 1500282, 1796634, 2309958, 2694951, 2969946, 3464937, 5389902, 6929874, 8084853, 10394811, 16169706, 20789622, 24254559, 48509118, 72763677, 145527354]

約数ペア:

[(1, 145527354), (2, 72763677), (3, 48509118), (6, 24254559), (7, 20789622), (9, 16169706), (14, 10394811), (18, 8084853), (21, 6929874), (27, 5389902), (42, 3464937), (49, 2969946), (54, 2694951), (63, 2309958), (81, 1796634), (97, 1500282), (98, 1484973), (126, 1154979), (147, 989982), (162, 898317), (189, 769986), (194, 750141), (243, 598878), (291, 500094), (294, 494991), (343, 424278), (378, 384993), (441, 329994), (486, 299439), (567, 256662), (582, 250047), (679, 214326), (686, 212139), (729, 199626), (873, 166698), (882, 164997), (1029, 141426), (1134, 128331), (1323, 109998), (1358, 107163), (1458, 99813), (1701, 85554), (1746, 83349), (2037, 71442), (2058, 70713), (2187, 66542), (2619, 55566), (2646, 54999), (3087, 47142), (3402, 42777), (3969, 36666), (4074, 35721), (4374, 33271), (4753, 30618), (5103, 28518), (5238, 27783), (6111, 23814), (6174, 23571), (7857, 18522), (7938, 18333), (9261, 15714), (9506, 15309), (10206, 14259), (11907, 12222)]