157040808008

素因数分解:

$2^3\times 7^1\times {\mathrm{2804300143}}^1$

素因数の和:2804300156

約数の個数: 16

約数和(自身を含む): 336516017280

約数和(自身を除く): 179475209272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2804300143, 5608600286, 11217200572, 19630101001, 22434401144, 39260202002, 78520404004, 157040808008]

約数ペア:

[(1, 157040808008), (2, 78520404004), (4, 39260202002), (7, 22434401144), (8, 19630101001), (14, 11217200572), (28, 5608600286), (56, 2804300143)]