123022560752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{616741}}^1$

素因数の和:616906

約数の個数: 80

約数和(自身を含む): 295503294912

約数和(自身を除く): 172480734160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 137, 182, 208, 274, 364, 548, 728, 959, 1096, 1456, 1781, 1918, 2192, 3562, 3836, 7124, 7672, 12467, 14248, 15344, 24934, 28496, 49868, 99736, 199472, 616741, 1233482, 2466964, 4317187, 4933928, 8017633, 8634374, 9867856, 16035266, 17268748, 32070532, 34537496, 56123431, 64141064, 69074992, 84493517, 112246862, 128282128, 168987034, 224493724, 337974068, 448987448, 591454619, 675948136, 897974896, 1098415721, 1182909238, 1351896272, 2196831442, 2365818476, 4393662884, 4731636952, 7688910047, 8787325768, 9463273904, 15377820094, 17574651536, 30755640188, 61511280376, 123022560752]

約数ペア:

[(1, 123022560752), (2, 61511280376), (4, 30755640188), (7, 17574651536), (8, 15377820094), (13, 9463273904), (14, 8787325768), (16, 7688910047), (26, 4731636952), (28, 4393662884), (52, 2365818476), (56, 2196831442), (91, 1351896272), (104, 1182909238), (112, 1098415721), (137, 897974896), (182, 675948136), (208, 591454619), (274, 448987448), (364, 337974068), (548, 224493724), (728, 168987034), (959, 128282128), (1096, 112246862), (1456, 84493517), (1781, 69074992), (1918, 64141064), (2192, 56123431), (3562, 34537496), (3836, 32070532), (7124, 17268748), (7672, 16035266), (12467, 9867856), (14248, 8634374), (15344, 8017633), (24934, 4933928), (28496, 4317187), (49868, 2466964), (99736, 1233482), (199472, 616741)]