163534336

素因数分解:

$2^9\times 7^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:571

約数の個数: 80

約数和(自身を含む): 377904384

約数和(自身を除く): 214370048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 256, 412, 443, 448, 512, 721, 824, 886, 896, 1442, 1648, 1772, 1792, 2884, 3101, 3296, 3544, 3584, 5768, 6202, 6592, 7088, 11536, 12404, 13184, 14176, 23072, 24808, 26368, 28352, 45629, 46144, 49616, 52736, 56704, 91258, 92288, 99232, 113408, 182516, 184576, 198464, 226816, 319403, 365032, 369152, 396928, 638806, 730064, 793856, 1277612, 1460128, 1587712, 2555224, 2920256, 5110448, 5840512, 10220896, 11681024, 20441792, 23362048, 40883584, 81767168, 163534336]

約数ペア:

[(1, 163534336), (2, 81767168), (4, 40883584), (7, 23362048), (8, 20441792), (14, 11681024), (16, 10220896), (28, 5840512), (32, 5110448), (56, 2920256), (64, 2555224), (103, 1587712), (112, 1460128), (128, 1277612), (206, 793856), (224, 730064), (256, 638806), (412, 396928), (443, 369152), (448, 365032), (512, 319403), (721, 226816), (824, 198464), (886, 184576), (896, 182516), (1442, 113408), (1648, 99232), (1772, 92288), (1792, 91258), (2884, 56704), (3101, 52736), (3296, 49616), (3544, 46144), (3584, 45629), (5768, 28352), (6202, 26368), (6592, 24808), (7088, 23072), (11536, 14176), (12404, 13184)]