144176536

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1567}}^1$

素因数の和:1664

約数の個数: 64

約数和(自身を含む): 325140480

約数和(自身を除く): 180963944

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 53, 56, 62, 106, 124, 212, 217, 248, 371, 424, 434, 742, 868, 1484, 1567, 1643, 1736, 2968, 3134, 3286, 6268, 6572, 10969, 11501, 12536, 13144, 21938, 23002, 43876, 46004, 48577, 83051, 87752, 92008, 97154, 166102, 194308, 332204, 340039, 388616, 581357, 664408, 680078, 1162714, 1360156, 2325428, 2574581, 2720312, 4650856, 5149162, 10298324, 18022067, 20596648, 36044134, 72088268, 144176536]

約数ペア:

[(1, 144176536), (2, 72088268), (4, 36044134), (7, 20596648), (8, 18022067), (14, 10298324), (28, 5149162), (31, 4650856), (53, 2720312), (56, 2574581), (62, 2325428), (106, 1360156), (124, 1162714), (212, 680078), (217, 664408), (248, 581357), (371, 388616), (424, 340039), (434, 332204), (742, 194308), (868, 166102), (1484, 97154), (1567, 92008), (1643, 87752), (1736, 83051), (2968, 48577), (3134, 46004), (3286, 43876), (6268, 23002), (6572, 21938), (10969, 13144), (11501, 12536)]