123756552

素因数分解:

$2^3\times 3^3\times {\mathrm{233}}^1\times {\mathrm{2459}}^1$

素因数の和:2707

約数の個数: 64

約数和(自身を含む): 345384000

約数和(自身を除く): 221627448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 233, 466, 699, 932, 1398, 1864, 2097, 2459, 2796, 4194, 4918, 5592, 6291, 7377, 8388, 9836, 12582, 14754, 16776, 19672, 22131, 25164, 29508, 44262, 50328, 59016, 66393, 88524, 132786, 177048, 265572, 531144, 572947, 1145894, 1718841, 2291788, 3437682, 4583576, 5156523, 6875364, 10313046, 13750728, 15469569, 20626092, 30939138, 41252184, 61878276, 123756552]

約数ペア:

[(1, 123756552), (2, 61878276), (3, 41252184), (4, 30939138), (6, 20626092), (8, 15469569), (9, 13750728), (12, 10313046), (18, 6875364), (24, 5156523), (27, 4583576), (36, 3437682), (54, 2291788), (72, 1718841), (108, 1145894), (216, 572947), (233, 531144), (466, 265572), (699, 177048), (932, 132786), (1398, 88524), (1864, 66393), (2097, 59016), (2459, 50328), (2796, 44262), (4194, 29508), (4918, 25164), (5592, 22131), (6291, 19672), (7377, 16776), (8388, 14754), (9836, 12582)]