127334144

素因数分解:

$2^8\times 7^2\times {\mathrm{10151}}^1$

素因数の和:10181

約数の個数: 54

約数和(自身を含む): 295697304

約数和(自身を除く): 168363160

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, 10151, 12544, 20302, 40604, 71057, 81208, 142114, 162416, 284228, 324832, 497399, 568456, 649664, 994798, 1136912, 1299328, 1989596, 2273824, 2598656, 3979192, 4547648, 7958384, 9095296, 15916768, 18190592, 31833536, 63667072, 127334144]

約数ペア:

[(1, 127334144), (2, 63667072), (4, 31833536), (7, 18190592), (8, 15916768), (14, 9095296), (16, 7958384), (28, 4547648), (32, 3979192), (49, 2598656), (56, 2273824), (64, 1989596), (98, 1299328), (112, 1136912), (128, 994798), (196, 649664), (224, 568456), (256, 497399), (392, 324832), (448, 284228), (784, 162416), (896, 142114), (1568, 81208), (1792, 71057), (3136, 40604), (6272, 20302), (10151, 12544)]