157070858

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{56951}}^1$

素因数の和:57157

約数の個数: 16

約数和(自身を含む): 270635904

約数和(自身を除く): 113565046

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 56951, 113902, 398657, 797314, 11219347, 22438694, 78535429, 157070858]

約数ペア:

[(1, 157070858), (2, 78535429), (7, 22438694), (14, 11219347), (197, 797314), (394, 398657), (1379, 113902), (2758, 56951)]