166876192

素因数分解:

$2^5\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1697}}^1$

素因数の和:2153

約数の個数: 48

約数和(自身を含む): 376548480

約数和(自身を除く): 209672288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 439, 878, 1697, 1756, 3073, 3394, 3512, 6146, 6788, 7024, 11879, 12292, 13576, 14048, 23758, 24584, 27152, 47516, 49168, 54304, 95032, 98336, 190064, 380128, 744983, 1489966, 2979932, 5214881, 5959864, 10429762, 11919728, 20859524, 23839456, 41719048, 83438096, 166876192]

約数ペア:

[(1, 166876192), (2, 83438096), (4, 41719048), (7, 23839456), (8, 20859524), (14, 11919728), (16, 10429762), (28, 5959864), (32, 5214881), (56, 2979932), (112, 1489966), (224, 744983), (439, 380128), (878, 190064), (1697, 98336), (1756, 95032), (3073, 54304), (3394, 49168), (3512, 47516), (6146, 27152), (6788, 24584), (7024, 23758), (11879, 14048), (12292, 13576)]