127710464

素因数分解:

$2^8\times 7^2\times {\mathrm{10181}}^1$

素因数の和:10211

約数の個数: 54

約数和(自身を含む): 296571114

約数和(自身を除く): 168860650

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 10181, 12544, 20362, 40724, 71267, 81448, 142534, 162896, 285068, 325792, 498869, 570136, 651584, 997738, 1140272, 1303168, 1995476, 2280544, 2606336, 3990952, 4561088, 7981904, 9122176, 15963808, 18244352, 31927616, 63855232, 127710464]

約数ペア:

[(1, 127710464), (2, 63855232), (4, 31927616), (7, 18244352), (8, 15963808), (14, 9122176), (16, 7981904), (28, 4561088), (32, 3990952), (49, 2606336), (56, 2280544), (64, 1995476), (98, 1303168), (112, 1140272), (128, 997738), (196, 651584), (224, 570136), (256, 498869), (392, 325792), (448, 285068), (784, 162896), (896, 142534), (1568, 81448), (1792, 71267), (3136, 40724), (6272, 20362), (10181, 12544)]