144831708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7873}}^1$

素因数の和:7963

約数の個数: 72

約数和(自身を含む): 424188128

約数和(自身を除く): 279356420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 7873, 9198, 15746, 18396, 23619, 31492, 47238, 55111, 70857, 94476, 110222, 141714, 165333, 220444, 283428, 330666, 495999, 574729, 661332, 991998, 1149458, 1724187, 1983996, 2298916, 3448374, 4023103, 5172561, 6896748, 8046206, 10345122, 12069309, 16092412, 20690244, 24138618, 36207927, 48277236, 72415854, 144831708]

約数ペア:

[(1, 144831708), (2, 72415854), (3, 48277236), (4, 36207927), (6, 24138618), (7, 20690244), (9, 16092412), (12, 12069309), (14, 10345122), (18, 8046206), (21, 6896748), (28, 5172561), (36, 4023103), (42, 3448374), (63, 2298916), (73, 1983996), (84, 1724187), (126, 1149458), (146, 991998), (219, 661332), (252, 574729), (292, 495999), (438, 330666), (511, 283428), (657, 220444), (876, 165333), (1022, 141714), (1314, 110222), (1533, 94476), (2044, 70857), (2628, 55111), (3066, 47238), (4599, 31492), (6132, 23619), (7873, 18396), (9198, 15746)]