148746752

素因数分解:

$2^9\times 7^4\times {\mathrm{11}}^2$

素因数の和:68

約数の個数: 150

約数和(自身を含む): 381101259

約数和(自身を除く): 232354507

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 121, 128, 154, 176, 196, 224, 242, 256, 308, 343, 352, 392, 448, 484, 512, 539, 616, 686, 704, 784, 847, 896, 968, 1078, 1232, 1372, 1408, 1568, 1694, 1792, 1936, 2156, 2401, 2464, 2744, 2816, 3136, 3388, 3584, 3773, 3872, 4312, 4802, 4928, 5488, 5632, 5929, 6272, 6776, 7546, 7744, 8624, 9604, 9856, 10976, 11858, 12544, 13552, 15092, 15488, 17248, 19208, 19712, 21952, 23716, 25088, 26411, 27104, 30184, 30976, 34496, 38416, 39424, 41503, 43904, 47432, 52822, 54208, 60368, 61952, 68992, 76832, 83006, 87808, 94864, 105644, 108416, 120736, 137984, 153664, 166012, 175616, 189728, 211288, 216832, 241472, 275968, 290521, 307328, 332024, 379456, 422576, 433664, 482944, 581042, 614656, 664048, 758912, 845152, 965888, 1162084, 1229312, 1328096, 1517824, 1690304, 1931776, 2324168, 2656192, 3035648, 3380608, 4648336, 5312384, 6761216, 9296672, 10624768, 13522432, 18593344, 21249536, 37186688, 74373376, 148746752]

約数ペア:

[(1, 148746752), (2, 74373376), (4, 37186688), (7, 21249536), (8, 18593344), (11, 13522432), (14, 10624768), (16, 9296672), (22, 6761216), (28, 5312384), (32, 4648336), (44, 3380608), (49, 3035648), (56, 2656192), (64, 2324168), (77, 1931776), (88, 1690304), (98, 1517824), (112, 1328096), (121, 1229312), (128, 1162084), (154, 965888), (176, 845152), (196, 758912), (224, 664048), (242, 614656), (256, 581042), (308, 482944), (343, 433664), (352, 422576), (392, 379456), (448, 332024), (484, 307328), (512, 290521), (539, 275968), (616, 241472), (686, 216832), (704, 211288), (784, 189728), (847, 175616), (896, 166012), (968, 153664), (1078, 137984), (1232, 120736), (1372, 108416), (1408, 105644), (1568, 94864), (1694, 87808), (1792, 83006), (1936, 76832), (2156, 68992), (2401, 61952), (2464, 60368), (2744, 54208), (2816, 52822), (3136, 47432), (3388, 43904), (3584, 41503), (3773, 39424), (3872, 38416), (4312, 34496), (4802, 30976), (4928, 30184), (5488, 27104), (5632, 26411), (5929, 25088), (6272, 23716), (6776, 21952), (7546, 19712), (7744, 19208), (8624, 17248), (9604, 15488), (9856, 15092), (10976, 13552), (11858, 12544)]