142882432

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 383724000

約数和(自身を除く): 240841568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 64, 76, 77, 88, 98, 109, 112, 128, 133, 152, 154, 176, 196, 209, 218, 224, 266, 304, 308, 352, 392, 418, 436, 448, 532, 539, 608, 616, 704, 763, 784, 836, 872, 896, 931, 1064, 1078, 1199, 1216, 1232, 1408, 1463, 1526, 1568, 1672, 1744, 1862, 2071, 2128, 2156, 2398, 2432, 2464, 2926, 3052, 3136, 3344, 3488, 3724, 4142, 4256, 4312, 4796, 4928, 5341, 5852, 6104, 6272, 6688, 6976, 7448, 8284, 8393, 8512, 8624, 9592, 9856, 10241, 10682, 11704, 12208, 13376, 13952, 14497, 14896, 16568, 16786, 17024, 17248, 19184, 20482, 21364, 22781, 23408, 24416, 26752, 28994, 29792, 33136, 33572, 34496, 38368, 40964, 42728, 45562, 46816, 48832, 57988, 58751, 59584, 66272, 67144, 68992, 76736, 81928, 85456, 91124, 93632, 97664, 101479, 115976, 117502, 119168, 132544, 134288, 153472, 159467, 163856, 170912, 182248, 187264, 202958, 231952, 235004, 265088, 268576, 318934, 327712, 341824, 364496, 405916, 463904, 470008, 537152, 637868, 655424, 683648, 728992, 811832, 927808, 940016, 1074304, 1116269, 1275736, 1310848, 1457984, 1623664, 1855616, 1880032, 2232538, 2551472, 2915968, 3247328, 3760064, 4465076, 5102944, 6494656, 7520128, 8930152, 10205888, 12989312, 17860304, 20411776, 35720608, 71441216, 142882432]

約数ペア:

[(1, 142882432), (2, 71441216), (4, 35720608), (7, 20411776), (8, 17860304), (11, 12989312), (14, 10205888), (16, 8930152), (19, 7520128), (22, 6494656), (28, 5102944), (32, 4465076), (38, 3760064), (44, 3247328), (49, 2915968), (56, 2551472), (64, 2232538), (76, 1880032), (77, 1855616), (88, 1623664), (98, 1457984), (109, 1310848), (112, 1275736), (128, 1116269), (133, 1074304), (152, 940016), (154, 927808), (176, 811832), (196, 728992), (209, 683648), (218, 655424), (224, 637868), (266, 537152), (304, 470008), (308, 463904), (352, 405916), (392, 364496), (418, 341824), (436, 327712), (448, 318934), (532, 268576), (539, 265088), (608, 235004), (616, 231952), (704, 202958), (763, 187264), (784, 182248), (836, 170912), (872, 163856), (896, 159467), (931, 153472), (1064, 134288), (1078, 132544), (1199, 119168), (1216, 117502), (1232, 115976), (1408, 101479), (1463, 97664), (1526, 93632), (1568, 91124), (1672, 85456), (1744, 81928), (1862, 76736), (2071, 68992), (2128, 67144), (2156, 66272), (2398, 59584), (2432, 58751), (2464, 57988), (2926, 48832), (3052, 46816), (3136, 45562), (3344, 42728), (3488, 40964), (3724, 38368), (4142, 34496), (4256, 33572), (4312, 33136), (4796, 29792), (4928, 28994), (5341, 26752), (5852, 24416), (6104, 23408), (6272, 22781), (6688, 21364), (6976, 20482), (7448, 19184), (8284, 17248), (8393, 17024), (8512, 16786), (8624, 16568), (9592, 14896), (9856, 14497), (10241, 13952), (10682, 13376), (11704, 12208)]