142841088

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:305

約数の個数: 216

約数和(自身を含む): 468730080

約数和(自身を除く): 325888992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 251, 256, 288, 304, 312, 342, 384, 416, 456, 468, 494, 502, 576, 608, 624, 684, 741, 753, 768, 832, 912, 936, 988, 1004, 1152, 1216, 1248, 1368, 1482, 1506, 1664, 1824, 1872, 1976, 2008, 2223, 2259, 2304, 2432, 2496, 2736, 2964, 3012, 3263, 3328, 3648, 3744, 3952, 4016, 4446, 4518, 4769, 4864, 4992, 5472, 5928, 6024, 6526, 7296, 7488, 7904, 8032, 8892, 9036, 9538, 9789, 9984, 10944, 11856, 12048, 13052, 14307, 14592, 14976, 15808, 16064, 17784, 18072, 19076, 19578, 21888, 23712, 24096, 26104, 28614, 29367, 29952, 31616, 32128, 35568, 36144, 38152, 39156, 42921, 43776, 47424, 48192, 52208, 57228, 58734, 61997, 63232, 64256, 71136, 72288, 76304, 78312, 85842, 94848, 96384, 104416, 114456, 117468, 123994, 142272, 144576, 152608, 156624, 171684, 185991, 189696, 192768, 208832, 228912, 234936, 247988, 284544, 289152, 305216, 313248, 343368, 371982, 417664, 457824, 469872, 495976, 557973, 569088, 578304, 610432, 626496, 686736, 743964, 835328, 915648, 939744, 991952, 1115946, 1220864, 1252992, 1373472, 1487928, 1831296, 1879488, 1983904, 2231892, 2505984, 2746944, 2975856, 3662592, 3758976, 3967808, 4463784, 5493888, 5951712, 7517952, 7935616, 8927568, 10987776, 11903424, 15871232, 17855136, 23806848, 35710272, 47613696, 71420544, 142841088]

約数ペア:

[(1, 142841088), (2, 71420544), (3, 47613696), (4, 35710272), (6, 23806848), (8, 17855136), (9, 15871232), (12, 11903424), (13, 10987776), (16, 8927568), (18, 7935616), (19, 7517952), (24, 5951712), (26, 5493888), (32, 4463784), (36, 3967808), (38, 3758976), (39, 3662592), (48, 2975856), (52, 2746944), (57, 2505984), (64, 2231892), (72, 1983904), (76, 1879488), (78, 1831296), (96, 1487928), (104, 1373472), (114, 1252992), (117, 1220864), (128, 1115946), (144, 991952), (152, 939744), (156, 915648), (171, 835328), (192, 743964), (208, 686736), (228, 626496), (234, 610432), (247, 578304), (251, 569088), (256, 557973), (288, 495976), (304, 469872), (312, 457824), (342, 417664), (384, 371982), (416, 343368), (456, 313248), (468, 305216), (494, 289152), (502, 284544), (576, 247988), (608, 234936), (624, 228912), (684, 208832), (741, 192768), (753, 189696), (768, 185991), (832, 171684), (912, 156624), (936, 152608), (988, 144576), (1004, 142272), (1152, 123994), (1216, 117468), (1248, 114456), (1368, 104416), (1482, 96384), (1506, 94848), (1664, 85842), (1824, 78312), (1872, 76304), (1976, 72288), (2008, 71136), (2223, 64256), (2259, 63232), (2304, 61997), (2432, 58734), (2496, 57228), (2736, 52208), (2964, 48192), (3012, 47424), (3263, 43776), (3328, 42921), (3648, 39156), (3744, 38152), (3952, 36144), (4016, 35568), (4446, 32128), (4518, 31616), (4769, 29952), (4864, 29367), (4992, 28614), (5472, 26104), (5928, 24096), (6024, 23712), (6526, 21888), (7296, 19578), (7488, 19076), (7904, 18072), (8032, 17784), (8892, 16064), (9036, 15808), (9538, 14976), (9789, 14592), (9984, 14307), (10944, 13052), (11856, 12048)]