127705424

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103657}}^1$

素因数の和:103683

約数の個数: 40

約数和(自身を含む): 308486208

約数和(自身を除く): 180780784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 103657, 207314, 414628, 725599, 829256, 1140227, 1451198, 1658512, 2280454, 2902396, 4560908, 5804792, 7981589, 9121816, 11609584, 15963178, 18243632, 31926356, 63852712, 127705424]

約数ペア:

[(1, 127705424), (2, 63852712), (4, 31926356), (7, 18243632), (8, 15963178), (11, 11609584), (14, 9121816), (16, 7981589), (22, 5804792), (28, 4560908), (44, 2902396), (56, 2280454), (77, 1658512), (88, 1451198), (112, 1140227), (154, 829256), (176, 725599), (308, 414628), (616, 207314), (1232, 103657)]