131459436

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:885

約数の個数: 120

約数和(自身を含む): 376881120

約数和(自身を除く): 245421684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 51, 54, 58, 68, 81, 87, 102, 108, 116, 153, 162, 174, 204, 261, 306, 324, 348, 459, 493, 522, 612, 783, 823, 918, 986, 1044, 1377, 1479, 1566, 1646, 1836, 1972, 2349, 2469, 2754, 2958, 3132, 3292, 4437, 4698, 4938, 5508, 5916, 7407, 8874, 9396, 9876, 13311, 13991, 14814, 17748, 22221, 23867, 26622, 27982, 29628, 39933, 41973, 44442, 47734, 53244, 55964, 66663, 71601, 79866, 83946, 88884, 95468, 125919, 133326, 143202, 159732, 167892, 214803, 251838, 266652, 286404, 377757, 405739, 429606, 503676, 644409, 755514, 811478, 859212, 1133271, 1217217, 1288818, 1511028, 1622956, 1933227, 2266542, 2434434, 2577636, 3651651, 3866454, 4533084, 4868868, 7303302, 7732908, 10954953, 14606604, 21909906, 32864859, 43819812, 65729718, 131459436]

約数ペア:

[(1, 131459436), (2, 65729718), (3, 43819812), (4, 32864859), (6, 21909906), (9, 14606604), (12, 10954953), (17, 7732908), (18, 7303302), (27, 4868868), (29, 4533084), (34, 3866454), (36, 3651651), (51, 2577636), (54, 2434434), (58, 2266542), (68, 1933227), (81, 1622956), (87, 1511028), (102, 1288818), (108, 1217217), (116, 1133271), (153, 859212), (162, 811478), (174, 755514), (204, 644409), (261, 503676), (306, 429606), (324, 405739), (348, 377757), (459, 286404), (493, 266652), (522, 251838), (612, 214803), (783, 167892), (823, 159732), (918, 143202), (986, 133326), (1044, 125919), (1377, 95468), (1479, 88884), (1566, 83946), (1646, 79866), (1836, 71601), (1972, 66663), (2349, 55964), (2469, 53244), (2754, 47734), (2958, 44442), (3132, 41973), (3292, 39933), (4437, 29628), (4698, 27982), (4938, 26622), (5508, 23867), (5916, 22221), (7407, 17748), (8874, 14814), (9396, 13991), (9876, 13311)]