164526656

素因数分解:

$2^6\times 7^1\times {\mathrm{443}}^1\times {\mathrm{829}}^1$

素因数の和:1291

約数の個数: 56

約数和(自身を含む): 374416320

約数和(自身を除く): 209889664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 443, 448, 829, 886, 1658, 1772, 3101, 3316, 3544, 5803, 6202, 6632, 7088, 11606, 12404, 13264, 14176, 23212, 24808, 26528, 28352, 46424, 49616, 53056, 92848, 99232, 185696, 198464, 367247, 371392, 734494, 1468988, 2570729, 2937976, 5141458, 5875952, 10282916, 11751904, 20565832, 23503808, 41131664, 82263328, 164526656]

約数ペア:

[(1, 164526656), (2, 82263328), (4, 41131664), (7, 23503808), (8, 20565832), (14, 11751904), (16, 10282916), (28, 5875952), (32, 5141458), (56, 2937976), (64, 2570729), (112, 1468988), (224, 734494), (443, 371392), (448, 367247), (829, 198464), (886, 185696), (1658, 99232), (1772, 92848), (3101, 53056), (3316, 49616), (3544, 46424), (5803, 28352), (6202, 26528), (6632, 24808), (7088, 23212), (11606, 14176), (12404, 13264)]