184417768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 382328640

約数和(自身を除く): 197910872

約数列:

[1, 2, 4, 8, 17, 34, 37, 67, 68, 74, 134, 136, 148, 268, 296, 536, 547, 629, 1094, 1139, 1258, 2188, 2278, 2479, 2516, 4376, 4556, 4958, 5032, 9112, 9299, 9916, 18598, 19832, 20239, 36649, 37196, 40478, 42143, 73298, 74392, 80956, 84286, 146596, 161912, 168572, 293192, 337144, 344063, 623033, 688126, 1246066, 1356013, 1376252, 2492132, 2712026, 2752504, 4984264, 5424052, 10848104, 23052221, 46104442, 92208884, 184417768]

約数ペア:

[(1, 184417768), (2, 92208884), (4, 46104442), (8, 23052221), (17, 10848104), (34, 5424052), (37, 4984264), (67, 2752504), (68, 2712026), (74, 2492132), (134, 1376252), (136, 1356013), (148, 1246066), (268, 688126), (296, 623033), (536, 344063), (547, 337144), (629, 293192), (1094, 168572), (1139, 161912), (1258, 146596), (2188, 84286), (2278, 80956), (2479, 74392), (2516, 73298), (4376, 42143), (4556, 40478), (4958, 37196), (5032, 36649), (9112, 20239), (9299, 19832), (9916, 18598)]