138564888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1$

素因数の和:897

約数の個数: 128

約数和(自身を含む): 436907520

約数和(自身を除く): 298342632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 97, 132, 154, 168, 194, 231, 264, 291, 308, 388, 462, 582, 616, 679, 773, 776, 924, 1067, 1164, 1358, 1546, 1848, 2037, 2134, 2319, 2328, 2716, 3092, 3201, 4074, 4268, 4638, 5411, 5432, 6184, 6402, 7469, 8148, 8503, 8536, 9276, 10822, 12804, 14938, 16233, 16296, 17006, 18552, 21644, 22407, 25509, 25608, 29876, 32466, 34012, 43288, 44814, 51018, 59521, 59752, 64932, 68024, 74981, 89628, 102036, 119042, 129864, 149962, 178563, 179256, 204072, 224943, 238084, 299924, 357126, 449886, 476168, 524867, 599848, 714252, 824791, 899772, 1049734, 1428504, 1574601, 1649582, 1799544, 2099468, 2474373, 3149202, 3299164, 4198936, 4948746, 5773537, 6298404, 6598328, 9897492, 11547074, 12596808, 17320611, 19794984, 23094148, 34641222, 46188296, 69282444, 138564888]

約数ペア:

[(1, 138564888), (2, 69282444), (3, 46188296), (4, 34641222), (6, 23094148), (7, 19794984), (8, 17320611), (11, 12596808), (12, 11547074), (14, 9897492), (21, 6598328), (22, 6298404), (24, 5773537), (28, 4948746), (33, 4198936), (42, 3299164), (44, 3149202), (56, 2474373), (66, 2099468), (77, 1799544), (84, 1649582), (88, 1574601), (97, 1428504), (132, 1049734), (154, 899772), (168, 824791), (194, 714252), (231, 599848), (264, 524867), (291, 476168), (308, 449886), (388, 357126), (462, 299924), (582, 238084), (616, 224943), (679, 204072), (773, 179256), (776, 178563), (924, 149962), (1067, 129864), (1164, 119042), (1358, 102036), (1546, 89628), (1848, 74981), (2037, 68024), (2134, 64932), (2319, 59752), (2328, 59521), (2716, 51018), (3092, 44814), (3201, 43288), (4074, 34012), (4268, 32466), (4638, 29876), (5411, 25608), (5432, 25509), (6184, 22407), (6402, 21644), (7469, 18552), (8148, 17006), (8503, 16296), (8536, 16233), (9276, 14938), (10822, 12804)]