157042203346

素因数分解:

$2^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{7860757}}^1$

素因数の和:7862193

約数の個数: 16

約数和(自身を含む): 269403898176

約数和(自身を除く): 112361694830

約数列:

[1, 2, 7, 14, 1427, 2854, 9989, 19978, 7860757, 15721514, 55025299, 110050598, 11217300239, 22434600478, 78521101673, 157042203346]

約数ペア:

[(1, 157042203346), (2, 78521101673), (7, 22434600478), (14, 11217300239), (1427, 110050598), (2854, 55025299), (9989, 15721514), (19978, 7860757)]