137272576

素因数分解:

$2^8\times 7^1\times {\mathrm{76603}}^1$

素因数の和:76626

約数の個数: 36

約数和(自身を含む): 313157152

約数和(自身を除く): 175884576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 76603, 153206, 306412, 536221, 612824, 1072442, 1225648, 2144884, 2451296, 4289768, 4902592, 8579536, 9805184, 17159072, 19610368, 34318144, 68636288, 137272576]

約数ペア:

[(1, 137272576), (2, 68636288), (4, 34318144), (7, 19610368), (8, 17159072), (14, 9805184), (16, 8579536), (28, 4902592), (32, 4289768), (56, 2451296), (64, 2144884), (112, 1225648), (128, 1072442), (224, 612824), (256, 536221), (448, 306412), (896, 153206), (1792, 76603)]