173938254928

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1\times {\mathrm{2663}}^1$

素因数の和:3536

約数の個数: 80

約数和(自身を含む): 347962728960

約数和(自身を除く): 174024474032

約数列:

[1, 2, 4, 8, 16, 43, 86, 139, 172, 278, 344, 556, 683, 688, 1112, 1366, 2224, 2663, 2732, 5326, 5464, 5977, 10652, 10928, 11954, 21304, 23908, 29369, 42608, 47816, 58738, 94937, 95632, 114509, 117476, 189874, 229018, 234952, 370157, 379748, 458036, 469904, 740314, 759496, 916072, 1480628, 1518992, 1818829, 1832144, 2961256, 3637658, 4082291, 5922512, 7275316, 8164582, 14550632, 15916751, 16329164, 29101264, 31833502, 32658328, 63667004, 65316656, 78209647, 127334008, 156419294, 252817231, 254668016, 312838588, 505634462, 625677176, 1011268924, 1251354352, 2022537848, 4045075696, 10871140933, 21742281866, 43484563732, 86969127464, 173938254928]

約数ペア:

[(1, 173938254928), (2, 86969127464), (4, 43484563732), (8, 21742281866), (16, 10871140933), (43, 4045075696), (86, 2022537848), (139, 1251354352), (172, 1011268924), (278, 625677176), (344, 505634462), (556, 312838588), (683, 254668016), (688, 252817231), (1112, 156419294), (1366, 127334008), (2224, 78209647), (2663, 65316656), (2732, 63667004), (5326, 32658328), (5464, 31833502), (5977, 29101264), (10652, 16329164), (10928, 15916751), (11954, 14550632), (21304, 8164582), (23908, 7275316), (29369, 5922512), (42608, 4082291), (47816, 3637658), (58738, 2961256), (94937, 1832144), (95632, 1818829), (114509, 1518992), (117476, 1480628), (189874, 916072), (229018, 759496), (234952, 740314), (370157, 469904), (379748, 458036)]