127036448

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 324434880

約数和(自身を除く): 197398432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 77, 86, 88, 109, 112, 121, 154, 172, 176, 218, 224, 242, 301, 308, 344, 352, 436, 473, 484, 602, 616, 688, 763, 847, 872, 946, 968, 1199, 1204, 1232, 1376, 1526, 1694, 1744, 1892, 1936, 2398, 2408, 2464, 3052, 3311, 3388, 3488, 3784, 3872, 4687, 4796, 4816, 5203, 6104, 6622, 6776, 7568, 8393, 9374, 9592, 9632, 10406, 12208, 13189, 13244, 13552, 15136, 16786, 18748, 19184, 20812, 24416, 26378, 26488, 27104, 32809, 33572, 36421, 37496, 38368, 41624, 51557, 52756, 52976, 65618, 67144, 72842, 74992, 83248, 92323, 103114, 105512, 105952, 131236, 134288, 145684, 149984, 166496, 184646, 206228, 211024, 262472, 268576, 291368, 360899, 369292, 412456, 422048, 524944, 567127, 582736, 721798, 738584, 824912, 1049888, 1134254, 1165472, 1443596, 1477168, 1649824, 2268508, 2887192, 2954336, 3969889, 4537016, 5774384, 7939778, 9074032, 11548768, 15879556, 18148064, 31759112, 63518224, 127036448]

約数ペア:

[(1, 127036448), (2, 63518224), (4, 31759112), (7, 18148064), (8, 15879556), (11, 11548768), (14, 9074032), (16, 7939778), (22, 5774384), (28, 4537016), (32, 3969889), (43, 2954336), (44, 2887192), (56, 2268508), (77, 1649824), (86, 1477168), (88, 1443596), (109, 1165472), (112, 1134254), (121, 1049888), (154, 824912), (172, 738584), (176, 721798), (218, 582736), (224, 567127), (242, 524944), (301, 422048), (308, 412456), (344, 369292), (352, 360899), (436, 291368), (473, 268576), (484, 262472), (602, 211024), (616, 206228), (688, 184646), (763, 166496), (847, 149984), (872, 145684), (946, 134288), (968, 131236), (1199, 105952), (1204, 105512), (1232, 103114), (1376, 92323), (1526, 83248), (1694, 74992), (1744, 72842), (1892, 67144), (1936, 65618), (2398, 52976), (2408, 52756), (2464, 51557), (3052, 41624), (3311, 38368), (3388, 37496), (3488, 36421), (3784, 33572), (3872, 32809), (4687, 27104), (4796, 26488), (4816, 26378), (5203, 24416), (6104, 20812), (6622, 19184), (6776, 18748), (7568, 16786), (8393, 15136), (9374, 13552), (9592, 13244), (9632, 13189), (10406, 12208)]