154420896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 493129728

約数和(自身を除く): 338708832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 97, 103, 112, 138, 161, 168, 184, 194, 206, 224, 276, 291, 309, 322, 336, 368, 388, 412, 483, 552, 582, 618, 644, 672, 679, 721, 736, 776, 824, 966, 1104, 1164, 1236, 1288, 1358, 1442, 1552, 1648, 1932, 2037, 2163, 2208, 2231, 2328, 2369, 2472, 2576, 2716, 2884, 3104, 3296, 3864, 4074, 4326, 4462, 4656, 4738, 4944, 5152, 5432, 5768, 6693, 7107, 7728, 8148, 8652, 8924, 9312, 9476, 9888, 9991, 10864, 11536, 13386, 14214, 15456, 15617, 16296, 16583, 17304, 17848, 18952, 19982, 21728, 23072, 26772, 28428, 29973, 31234, 32592, 33166, 34608, 35696, 37904, 39964, 46851, 49749, 53544, 56856, 59946, 62468, 65184, 66332, 69216, 69937, 71392, 75808, 79928, 93702, 99498, 107088, 113712, 119892, 124936, 132664, 139874, 159856, 187404, 198996, 209811, 214176, 227424, 229793, 239784, 249872, 265328, 279748, 319712, 374808, 397992, 419622, 459586, 479568, 499744, 530656, 559496, 689379, 749616, 795984, 839244, 919172, 959136, 1118992, 1378758, 1499232, 1591968, 1608551, 1678488, 1838344, 2237984, 2757516, 3217102, 3356976, 3676688, 4825653, 5515032, 6434204, 6713952, 7353376, 9651306, 11030064, 12868408, 19302612, 22060128, 25736816, 38605224, 51473632, 77210448, 154420896]

約数ペア:

[(1, 154420896), (2, 77210448), (3, 51473632), (4, 38605224), (6, 25736816), (7, 22060128), (8, 19302612), (12, 12868408), (14, 11030064), (16, 9651306), (21, 7353376), (23, 6713952), (24, 6434204), (28, 5515032), (32, 4825653), (42, 3676688), (46, 3356976), (48, 3217102), (56, 2757516), (69, 2237984), (84, 1838344), (92, 1678488), (96, 1608551), (97, 1591968), (103, 1499232), (112, 1378758), (138, 1118992), (161, 959136), (168, 919172), (184, 839244), (194, 795984), (206, 749616), (224, 689379), (276, 559496), (291, 530656), (309, 499744), (322, 479568), (336, 459586), (368, 419622), (388, 397992), (412, 374808), (483, 319712), (552, 279748), (582, 265328), (618, 249872), (644, 239784), (672, 229793), (679, 227424), (721, 214176), (736, 209811), (776, 198996), (824, 187404), (966, 159856), (1104, 139874), (1164, 132664), (1236, 124936), (1288, 119892), (1358, 113712), (1442, 107088), (1552, 99498), (1648, 93702), (1932, 79928), (2037, 75808), (2163, 71392), (2208, 69937), (2231, 69216), (2328, 66332), (2369, 65184), (2472, 62468), (2576, 59946), (2716, 56856), (2884, 53544), (3104, 49749), (3296, 46851), (3864, 39964), (4074, 37904), (4326, 35696), (4462, 34608), (4656, 33166), (4738, 32592), (4944, 31234), (5152, 29973), (5432, 28428), (5768, 26772), (6693, 23072), (7107, 21728), (7728, 19982), (8148, 18952), (8652, 17848), (8924, 17304), (9312, 16583), (9476, 16296), (9888, 15617), (9991, 15456), (10864, 14214), (11536, 13386)]