130870208

素因数分解:

$2^6\times 7^1\times {\mathrm{293}}^1\times {\mathrm{997}}^1$

素因数の和:1309

約数の個数: 56

約数和(自身を含む): 298106592

約数和(自身を除く): 167236384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 293, 448, 586, 997, 1172, 1994, 2051, 2344, 3988, 4102, 4688, 6979, 7976, 8204, 9376, 13958, 15952, 16408, 18752, 27916, 31904, 32816, 55832, 63808, 65632, 111664, 131264, 223328, 292121, 446656, 584242, 1168484, 2044847, 2336968, 4089694, 4673936, 8179388, 9347872, 16358776, 18695744, 32717552, 65435104, 130870208]

約数ペア:

[(1, 130870208), (2, 65435104), (4, 32717552), (7, 18695744), (8, 16358776), (14, 9347872), (16, 8179388), (28, 4673936), (32, 4089694), (56, 2336968), (64, 2044847), (112, 1168484), (224, 584242), (293, 446656), (448, 292121), (586, 223328), (997, 131264), (1172, 111664), (1994, 65632), (2051, 63808), (2344, 55832), (3988, 32816), (4102, 31904), (4688, 27916), (6979, 18752), (7976, 16408), (8204, 15952), (9376, 13958)]