143487876

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:590

約数の個数: 96

約数和(自身を含む): 396748800

約数和(自身を除く): 253260924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 343, 426, 491, 497, 588, 686, 852, 982, 994, 1029, 1372, 1473, 1491, 1964, 1988, 2058, 2946, 2982, 3437, 3479, 4116, 5892, 5964, 6874, 6958, 10311, 10437, 13748, 13916, 20622, 20874, 24059, 24353, 34861, 41244, 41748, 48118, 48706, 69722, 72177, 73059, 96236, 97412, 104583, 139444, 144354, 146118, 168413, 209166, 244027, 288708, 292236, 336826, 418332, 488054, 505239, 673652, 732081, 976108, 1010478, 1464162, 1708189, 2020956, 2928324, 3416378, 5124567, 6832756, 10249134, 11957323, 20498268, 23914646, 35871969, 47829292, 71743938, 143487876]

約数ペア:

[(1, 143487876), (2, 71743938), (3, 47829292), (4, 35871969), (6, 23914646), (7, 20498268), (12, 11957323), (14, 10249134), (21, 6832756), (28, 5124567), (42, 3416378), (49, 2928324), (71, 2020956), (84, 1708189), (98, 1464162), (142, 1010478), (147, 976108), (196, 732081), (213, 673652), (284, 505239), (294, 488054), (343, 418332), (426, 336826), (491, 292236), (497, 288708), (588, 244027), (686, 209166), (852, 168413), (982, 146118), (994, 144354), (1029, 139444), (1372, 104583), (1473, 97412), (1491, 96236), (1964, 73059), (1988, 72177), (2058, 69722), (2946, 48706), (2982, 48118), (3437, 41748), (3479, 41244), (4116, 34861), (5892, 24353), (5964, 24059), (6874, 20874), (6958, 20622), (10311, 13916), (10437, 13748)]