148781248

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:283

約数の個数: 168

約数和(自身を含む): 396118080

約数和(自身を除く): 247336832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 64, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 224, 227, 266, 304, 308, 352, 392, 418, 448, 454, 532, 539, 608, 616, 704, 784, 836, 908, 931, 1064, 1078, 1216, 1232, 1463, 1568, 1589, 1672, 1816, 1862, 2128, 2156, 2464, 2497, 2926, 3136, 3178, 3344, 3632, 3724, 4256, 4312, 4313, 4928, 4994, 5852, 6356, 6688, 7264, 7448, 8512, 8624, 8626, 9988, 10241, 11123, 11704, 12712, 13376, 14528, 14896, 17248, 17252, 17479, 19976, 20482, 22246, 23408, 25424, 29792, 30191, 34496, 34504, 34958, 39952, 40964, 44492, 46816, 47443, 50848, 59584, 60382, 69008, 69916, 79904, 81928, 88984, 93632, 94886, 101696, 120764, 122353, 138016, 139832, 159808, 163856, 177968, 189772, 211337, 241528, 244706, 276032, 279664, 327712, 332101, 355936, 379544, 422674, 483056, 489412, 559328, 655424, 664202, 711872, 759088, 845348, 966112, 978824, 1118656, 1328404, 1518176, 1690696, 1932224, 1957648, 2324707, 2656808, 3036352, 3381392, 3915296, 4649414, 5313616, 6762784, 7830592, 9298828, 10627232, 13525568, 18597656, 21254464, 37195312, 74390624, 148781248]

約数ペア:

[(1, 148781248), (2, 74390624), (4, 37195312), (7, 21254464), (8, 18597656), (11, 13525568), (14, 10627232), (16, 9298828), (19, 7830592), (22, 6762784), (28, 5313616), (32, 4649414), (38, 3915296), (44, 3381392), (49, 3036352), (56, 2656808), (64, 2324707), (76, 1957648), (77, 1932224), (88, 1690696), (98, 1518176), (112, 1328404), (133, 1118656), (152, 978824), (154, 966112), (176, 845348), (196, 759088), (209, 711872), (224, 664202), (227, 655424), (266, 559328), (304, 489412), (308, 483056), (352, 422674), (392, 379544), (418, 355936), (448, 332101), (454, 327712), (532, 279664), (539, 276032), (608, 244706), (616, 241528), (704, 211337), (784, 189772), (836, 177968), (908, 163856), (931, 159808), (1064, 139832), (1078, 138016), (1216, 122353), (1232, 120764), (1463, 101696), (1568, 94886), (1589, 93632), (1672, 88984), (1816, 81928), (1862, 79904), (2128, 69916), (2156, 69008), (2464, 60382), (2497, 59584), (2926, 50848), (3136, 47443), (3178, 46816), (3344, 44492), (3632, 40964), (3724, 39952), (4256, 34958), (4312, 34504), (4313, 34496), (4928, 30191), (4994, 29792), (5852, 25424), (6356, 23408), (6688, 22246), (7264, 20482), (7448, 19976), (8512, 17479), (8624, 17252), (8626, 17248), (9988, 14896), (10241, 14528), (11123, 13376), (11704, 12712)]