123425904

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:663

約数の個数: 120

約数和(自身を含む): 375423888

約数和(自身を除く): 251997984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 97, 98, 112, 147, 168, 194, 196, 291, 294, 336, 388, 392, 541, 582, 588, 679, 776, 784, 1082, 1164, 1176, 1358, 1552, 1623, 2037, 2164, 2328, 2352, 2716, 3246, 3787, 4074, 4328, 4656, 4753, 5432, 6492, 7574, 8148, 8656, 9506, 10864, 11361, 12984, 14259, 15148, 16296, 19012, 22722, 25968, 26509, 28518, 30296, 32592, 38024, 45444, 52477, 53018, 57036, 60592, 76048, 79527, 90888, 104954, 106036, 114072, 157431, 159054, 181776, 209908, 212072, 228144, 314862, 318108, 367339, 419816, 424144, 629724, 636216, 734678, 839632, 1102017, 1259448, 1272432, 1469356, 2204034, 2518896, 2571373, 2938712, 4408068, 5142746, 5877424, 7714119, 8816136, 10285492, 15428238, 17632272, 20570984, 30856476, 41141968, 61712952, 123425904]

約数ペア:

[(1, 123425904), (2, 61712952), (3, 41141968), (4, 30856476), (6, 20570984), (7, 17632272), (8, 15428238), (12, 10285492), (14, 8816136), (16, 7714119), (21, 5877424), (24, 5142746), (28, 4408068), (42, 2938712), (48, 2571373), (49, 2518896), (56, 2204034), (84, 1469356), (97, 1272432), (98, 1259448), (112, 1102017), (147, 839632), (168, 734678), (194, 636216), (196, 629724), (291, 424144), (294, 419816), (336, 367339), (388, 318108), (392, 314862), (541, 228144), (582, 212072), (588, 209908), (679, 181776), (776, 159054), (784, 157431), (1082, 114072), (1164, 106036), (1176, 104954), (1358, 90888), (1552, 79527), (1623, 76048), (2037, 60592), (2164, 57036), (2328, 53018), (2352, 52477), (2716, 45444), (3246, 38024), (3787, 32592), (4074, 30296), (4328, 28518), (4656, 26509), (4753, 25968), (5432, 22722), (6492, 19012), (7574, 16296), (8148, 15148), (8656, 14259), (9506, 12984), (10864, 11361)]