126271754

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{49831}}^1$

素因数の和:50021

約数の個数: 16

約数和(自身を含む): 217666176

約数和(自身を除く): 91394422

約数列:

[1, 2, 7, 14, 181, 362, 1267, 2534, 49831, 99662, 348817, 697634, 9019411, 18038822, 63135877, 126271754]

約数ペア:

[(1, 126271754), (2, 63135877), (7, 18038822), (14, 9019411), (181, 697634), (362, 348817), (1267, 99662), (2534, 49831)]