157025822002

素因数分解:

$2^1\times 7^1\times {\mathrm{400619}}^1\times {\mathrm{27997}}^1$

素因数の和:428625

約数の個数: 16

約数和(自身を含む): 269197410240

約数和(自身を除く): 112171588238

約数列:

[1, 2, 7, 14, 27997, 55994, 195979, 391958, 400619, 801238, 2804333, 5608666, 11216130143, 22432260286, 78512911001, 157025822002]

約数ペア:

[(1, 157025822002), (2, 78512911001), (7, 22432260286), (14, 11216130143), (27997, 5608666), (55994, 2804333), (195979, 801238), (391958, 400619)]