126908672

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:296

約数の個数: 108

約数和(自身を含む): 296046828

約数和(自身を除く): 169138156

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 121, 128, 136, 176, 187, 241, 242, 256, 272, 352, 374, 482, 484, 544, 704, 748, 964, 968, 1088, 1408, 1496, 1928, 1936, 2057, 2176, 2651, 2816, 2992, 3856, 3872, 4097, 4114, 4352, 5302, 5984, 7712, 7744, 8194, 8228, 10604, 11968, 15424, 15488, 16388, 16456, 21208, 23936, 29161, 30848, 30976, 32776, 32912, 42416, 45067, 47872, 58322, 61696, 65552, 65824, 84832, 90134, 116644, 131104, 131648, 169664, 180268, 233288, 262208, 263296, 339328, 360536, 466576, 495737, 524416, 526592, 678656, 721072, 933152, 991474, 1048832, 1442144, 1866304, 1982948, 2884288, 3732608, 3965896, 5768576, 7465216, 7931792, 11537152, 15863584, 31727168, 63454336, 126908672]

約数ペア:

[(1, 126908672), (2, 63454336), (4, 31727168), (8, 15863584), (11, 11537152), (16, 7931792), (17, 7465216), (22, 5768576), (32, 3965896), (34, 3732608), (44, 2884288), (64, 1982948), (68, 1866304), (88, 1442144), (121, 1048832), (128, 991474), (136, 933152), (176, 721072), (187, 678656), (241, 526592), (242, 524416), (256, 495737), (272, 466576), (352, 360536), (374, 339328), (482, 263296), (484, 262208), (544, 233288), (704, 180268), (748, 169664), (964, 131648), (968, 131104), (1088, 116644), (1408, 90134), (1496, 84832), (1928, 65824), (1936, 65552), (2057, 61696), (2176, 58322), (2651, 47872), (2816, 45067), (2992, 42416), (3856, 32912), (3872, 32776), (4097, 30976), (4114, 30848), (4352, 29161), (5302, 23936), (5984, 21208), (7712, 16456), (7744, 16388), (8194, 15488), (8228, 15424), (10604, 11968)]