123744888

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 358344000

約数和(自身を除く): 234599112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 89, 108, 123, 157, 164, 178, 216, 246, 267, 314, 328, 356, 369, 471, 492, 534, 628, 712, 738, 801, 942, 984, 1068, 1107, 1256, 1413, 1476, 1602, 1884, 2136, 2214, 2403, 2826, 2952, 3204, 3649, 3768, 4239, 4428, 4806, 5652, 6408, 6437, 7298, 8478, 8856, 9612, 10947, 11304, 12874, 13973, 14596, 16956, 19224, 19311, 21894, 25748, 27946, 29192, 32841, 33912, 38622, 41919, 43788, 51496, 55892, 57933, 65682, 77244, 83838, 87576, 98523, 111784, 115866, 125757, 131364, 154488, 167676, 173799, 197046, 231732, 251514, 262728, 335352, 347598, 377271, 394092, 463464, 503028, 572893, 695196, 754542, 788184, 1006056, 1145786, 1390392, 1509084, 1718679, 2291572, 3018168, 3437358, 4583144, 5156037, 6874716, 10312074, 13749432, 15468111, 20624148, 30936222, 41248296, 61872444, 123744888]

約数ペア:

[(1, 123744888), (2, 61872444), (3, 41248296), (4, 30936222), (6, 20624148), (8, 15468111), (9, 13749432), (12, 10312074), (18, 6874716), (24, 5156037), (27, 4583144), (36, 3437358), (41, 3018168), (54, 2291572), (72, 1718679), (82, 1509084), (89, 1390392), (108, 1145786), (123, 1006056), (157, 788184), (164, 754542), (178, 695196), (216, 572893), (246, 503028), (267, 463464), (314, 394092), (328, 377271), (356, 347598), (369, 335352), (471, 262728), (492, 251514), (534, 231732), (628, 197046), (712, 173799), (738, 167676), (801, 154488), (942, 131364), (984, 125757), (1068, 115866), (1107, 111784), (1256, 98523), (1413, 87576), (1476, 83838), (1602, 77244), (1884, 65682), (2136, 57933), (2214, 55892), (2403, 51496), (2826, 43788), (2952, 41919), (3204, 38622), (3649, 33912), (3768, 32841), (4239, 29192), (4428, 27946), (4806, 25748), (5652, 21894), (6408, 19311), (6437, 19224), (7298, 16956), (8478, 14596), (8856, 13973), (9612, 12874), (10947, 11304)]