173680096

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1117}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 353296944

約数和(自身を除く): 179616848

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 113, 172, 226, 344, 452, 688, 904, 1117, 1376, 1808, 2234, 3616, 4468, 4859, 8936, 9718, 17872, 19436, 35744, 38872, 48031, 77744, 96062, 126221, 155488, 192124, 252442, 384248, 504884, 768496, 1009768, 1536992, 2019536, 4039072, 5427503, 10855006, 21710012, 43420024, 86840048, 173680096]

約数ペア:

[(1, 173680096), (2, 86840048), (4, 43420024), (8, 21710012), (16, 10855006), (32, 5427503), (43, 4039072), (86, 2019536), (113, 1536992), (172, 1009768), (226, 768496), (344, 504884), (452, 384248), (688, 252442), (904, 192124), (1117, 155488), (1376, 126221), (1808, 96062), (2234, 77744), (3616, 48031), (4468, 38872), (4859, 35744), (8936, 19436), (9718, 17872)]