126656208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{125651}}^1$

素因数の和:125672

約数の個数: 60

約数和(自身を含む): 405102048

約数和(自身を除く): 278445840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 125651, 251302, 376953, 502604, 753906, 879557, 1005208, 1130859, 1507812, 1759114, 2010416, 2261718, 2638671, 3015624, 3518228, 4523436, 5277342, 6031248, 7036456, 7916013, 9046872, 10554684, 14072912, 15832026, 18093744, 21109368, 31664052, 42218736, 63328104, 126656208]

約数ペア:

[(1, 126656208), (2, 63328104), (3, 42218736), (4, 31664052), (6, 21109368), (7, 18093744), (8, 15832026), (9, 14072912), (12, 10554684), (14, 9046872), (16, 7916013), (18, 7036456), (21, 6031248), (24, 5277342), (28, 4523436), (36, 3518228), (42, 3015624), (48, 2638671), (56, 2261718), (63, 2010416), (72, 1759114), (84, 1507812), (112, 1130859), (126, 1005208), (144, 879557), (168, 753906), (252, 502604), (336, 376953), (504, 251302), (1008, 125651)]