127532272

素因数分解:

$2^4\times 7^1\times {\mathrm{1138681}}^1$

素因数の和:1138696

約数の個数: 20

約数和(自身を含む): 282393136

約数和(自身を除く): 154860864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1138681, 2277362, 4554724, 7970767, 9109448, 15941534, 18218896, 31883068, 63766136, 127532272]

約数ペア:

[(1, 127532272), (2, 63766136), (4, 31883068), (7, 18218896), (8, 15941534), (14, 9109448), (16, 7970767), (28, 4554724), (56, 2277362), (112, 1138681)]