142347744

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 518918400

約数和(自身を除く): 376570656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 131, 132, 144, 147, 154, 168, 176, 196, 198, 224, 231, 252, 262, 264, 288, 294, 308, 336, 343, 352, 392, 393, 396, 441, 462, 504, 524, 528, 539, 588, 616, 672, 686, 693, 784, 786, 792, 882, 917, 924, 1008, 1029, 1048, 1056, 1078, 1176, 1179, 1232, 1372, 1386, 1441, 1568, 1572, 1584, 1617, 1764, 1834, 1848, 2016, 2058, 2096, 2156, 2352, 2358, 2464, 2744, 2751, 2772, 2882, 3087, 3144, 3168, 3234, 3528, 3668, 3696, 3773, 4116, 4192, 4312, 4323, 4704, 4716, 4851, 5488, 5502, 5544, 5764, 6174, 6288, 6419, 6468, 7056, 7336, 7392, 7546, 8232, 8253, 8624, 8646, 9432, 9702, 10087, 10976, 11004, 11088, 11319, 11528, 12348, 12576, 12838, 12936, 12969, 14112, 14672, 15092, 16464, 16506, 17248, 17292, 18864, 19257, 19404, 20174, 22008, 22176, 22638, 23056, 24696, 25676, 25872, 25938, 29344, 30184, 30261, 32928, 33012, 33957, 34584, 37728, 38514, 38808, 40348, 44016, 44933, 45276, 46112, 49392, 51352, 51744, 51876, 57771, 60368, 60522, 66024, 67914, 69168, 70609, 77028, 77616, 80696, 88032, 89866, 90552, 90783, 98784, 102704, 103752, 115542, 120736, 121044, 132048, 134799, 135828, 138336, 141218, 154056, 155232, 161392, 179732, 181104, 181566, 205408, 207504, 211827, 231084, 242088, 264096, 269598, 271656, 282436, 308112, 322784, 359464, 362208, 363132, 404397, 415008, 423654, 462168, 484176, 494263, 539196, 543312, 564872, 616224, 635481, 718928, 726264, 808794, 847308, 924336, 968352, 988526, 1078392, 1086624, 1129744, 1270962, 1437856, 1452528, 1482789, 1617588, 1694616, 1848672, 1977052, 2156784, 2259488, 2541924, 2905056, 2965578, 3235176, 3389232, 3954104, 4313568, 4448367, 5083848, 5931156, 6470352, 6778464, 7908208, 8896734, 10167696, 11862312, 12940704, 15816416, 17793468, 20335392, 23724624, 35586936, 47449248, 71173872, 142347744]

約数ペア:

[(1, 142347744), (2, 71173872), (3, 47449248), (4, 35586936), (6, 23724624), (7, 20335392), (8, 17793468), (9, 15816416), (11, 12940704), (12, 11862312), (14, 10167696), (16, 8896734), (18, 7908208), (21, 6778464), (22, 6470352), (24, 5931156), (28, 5083848), (32, 4448367), (33, 4313568), (36, 3954104), (42, 3389232), (44, 3235176), (48, 2965578), (49, 2905056), (56, 2541924), (63, 2259488), (66, 2156784), (72, 1977052), (77, 1848672), (84, 1694616), (88, 1617588), (96, 1482789), (98, 1452528), (99, 1437856), (112, 1270962), (126, 1129744), (131, 1086624), (132, 1078392), (144, 988526), (147, 968352), (154, 924336), (168, 847308), (176, 808794), (196, 726264), (198, 718928), (224, 635481), (231, 616224), (252, 564872), (262, 543312), (264, 539196), (288, 494263), (294, 484176), (308, 462168), (336, 423654), (343, 415008), (352, 404397), (392, 363132), (393, 362208), (396, 359464), (441, 322784), (462, 308112), (504, 282436), (524, 271656), (528, 269598), (539, 264096), (588, 242088), (616, 231084), (672, 211827), (686, 207504), (693, 205408), (784, 181566), (786, 181104), (792, 179732), (882, 161392), (917, 155232), (924, 154056), (1008, 141218), (1029, 138336), (1048, 135828), (1056, 134799), (1078, 132048), (1176, 121044), (1179, 120736), (1232, 115542), (1372, 103752), (1386, 102704), (1441, 98784), (1568, 90783), (1572, 90552), (1584, 89866), (1617, 88032), (1764, 80696), (1834, 77616), (1848, 77028), (2016, 70609), (2058, 69168), (2096, 67914), (2156, 66024), (2352, 60522), (2358, 60368), (2464, 57771), (2744, 51876), (2751, 51744), (2772, 51352), (2882, 49392), (3087, 46112), (3144, 45276), (3168, 44933), (3234, 44016), (3528, 40348), (3668, 38808), (3696, 38514), (3773, 37728), (4116, 34584), (4192, 33957), (4312, 33012), (4323, 32928), (4704, 30261), (4716, 30184), (4851, 29344), (5488, 25938), (5502, 25872), (5544, 25676), (5764, 24696), (6174, 23056), (6288, 22638), (6419, 22176), (6468, 22008), (7056, 20174), (7336, 19404), (7392, 19257), (7546, 18864), (8232, 17292), (8253, 17248), (8624, 16506), (8646, 16464), (9432, 15092), (9702, 14672), (10087, 14112), (10976, 12969), (11004, 12936), (11088, 12838), (11319, 12576), (11528, 12348)]