127968134

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{222941}}^1$

素因数の和:222991

約数の個数: 16

約数和(自身を含む): 224725536

約数和(自身を除く): 96757402

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 222941, 445882, 1560587, 3121174, 9140581, 18281162, 63984067, 127968134]

約数ペア:

[(1, 127968134), (2, 63984067), (7, 18281162), (14, 9140581), (41, 3121174), (82, 1560587), (287, 445882), (574, 222941)]