152649728

素因数分解:

$2^{14}\times 7^1\times {\mathrm{11}}^3$

素因数の和:68

約数の個数: 120

約数和(自身を含む): 383767104

約数和(自身を除く): 231117376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 256, 308, 352, 448, 484, 512, 616, 704, 847, 896, 968, 1024, 1232, 1331, 1408, 1694, 1792, 1936, 2048, 2464, 2662, 2816, 3388, 3584, 3872, 4096, 4928, 5324, 5632, 6776, 7168, 7744, 8192, 9317, 9856, 10648, 11264, 13552, 14336, 15488, 16384, 18634, 19712, 21296, 22528, 27104, 28672, 30976, 37268, 39424, 42592, 45056, 54208, 57344, 61952, 74536, 78848, 85184, 90112, 108416, 114688, 123904, 149072, 157696, 170368, 180224, 216832, 247808, 298144, 315392, 340736, 433664, 495616, 596288, 630784, 681472, 867328, 991232, 1192576, 1261568, 1362944, 1734656, 1982464, 2385152, 2725888, 3469312, 4770304, 5451776, 6938624, 9540608, 10903552, 13877248, 19081216, 21807104, 38162432, 76324864, 152649728]

約数ペア:

[(1, 152649728), (2, 76324864), (4, 38162432), (7, 21807104), (8, 19081216), (11, 13877248), (14, 10903552), (16, 9540608), (22, 6938624), (28, 5451776), (32, 4770304), (44, 3469312), (56, 2725888), (64, 2385152), (77, 1982464), (88, 1734656), (112, 1362944), (121, 1261568), (128, 1192576), (154, 991232), (176, 867328), (224, 681472), (242, 630784), (256, 596288), (308, 495616), (352, 433664), (448, 340736), (484, 315392), (512, 298144), (616, 247808), (704, 216832), (847, 180224), (896, 170368), (968, 157696), (1024, 149072), (1232, 123904), (1331, 114688), (1408, 108416), (1694, 90112), (1792, 85184), (1936, 78848), (2048, 74536), (2464, 61952), (2662, 57344), (2816, 54208), (3388, 45056), (3584, 42592), (3872, 39424), (4096, 37268), (4928, 30976), (5324, 28672), (5632, 27104), (6776, 22528), (7168, 21296), (7744, 19712), (8192, 18634), (9317, 16384), (9856, 15488), (10648, 14336), (11264, 13552)]