164566528

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 160

約数和(自身を含む): 414241344

約数和(自身を除く): 249674816

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 73, 74, 112, 119, 128, 136, 146, 148, 224, 238, 256, 259, 272, 292, 296, 448, 476, 511, 512, 518, 544, 584, 592, 629, 896, 952, 1022, 1036, 1088, 1168, 1184, 1241, 1258, 1792, 1904, 2044, 2072, 2176, 2336, 2368, 2482, 2516, 2701, 3584, 3808, 4088, 4144, 4352, 4403, 4672, 4736, 4964, 5032, 5402, 7616, 8176, 8288, 8687, 8704, 8806, 9344, 9472, 9928, 10064, 10804, 15232, 16352, 16576, 17374, 17612, 18688, 18907, 18944, 19856, 20128, 21608, 30464, 32704, 33152, 34748, 35224, 37376, 37814, 39712, 40256, 43216, 45917, 60928, 65408, 66304, 69496, 70448, 75628, 79424, 80512, 86432, 91834, 130816, 132608, 138992, 140896, 151256, 158848, 161024, 172864, 183668, 261632, 277984, 281792, 302512, 317696, 321419, 322048, 345728, 367336, 555968, 563584, 605024, 635392, 642838, 691456, 734672, 1111936, 1127168, 1210048, 1285676, 1382912, 1469344, 2223872, 2254336, 2420096, 2571352, 2938688, 4447744, 4840192, 5142704, 5877376, 9680384, 10285408, 11754752, 20570816, 23509504, 41141632, 82283264, 164566528]

約数ペア:

[(1, 164566528), (2, 82283264), (4, 41141632), (7, 23509504), (8, 20570816), (14, 11754752), (16, 10285408), (17, 9680384), (28, 5877376), (32, 5142704), (34, 4840192), (37, 4447744), (56, 2938688), (64, 2571352), (68, 2420096), (73, 2254336), (74, 2223872), (112, 1469344), (119, 1382912), (128, 1285676), (136, 1210048), (146, 1127168), (148, 1111936), (224, 734672), (238, 691456), (256, 642838), (259, 635392), (272, 605024), (292, 563584), (296, 555968), (448, 367336), (476, 345728), (511, 322048), (512, 321419), (518, 317696), (544, 302512), (584, 281792), (592, 277984), (629, 261632), (896, 183668), (952, 172864), (1022, 161024), (1036, 158848), (1088, 151256), (1168, 140896), (1184, 138992), (1241, 132608), (1258, 130816), (1792, 91834), (1904, 86432), (2044, 80512), (2072, 79424), (2176, 75628), (2336, 70448), (2368, 69496), (2482, 66304), (2516, 65408), (2701, 60928), (3584, 45917), (3808, 43216), (4088, 40256), (4144, 39712), (4352, 37814), (4403, 37376), (4672, 35224), (4736, 34748), (4964, 33152), (5032, 32704), (5402, 30464), (7616, 21608), (8176, 20128), (8288, 19856), (8687, 18944), (8704, 18907), (8806, 18688), (9344, 17612), (9472, 17374), (9928, 16576), (10064, 16352), (10804, 15232)]