157427710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1431161}}^1$

素因数の和:1431179

約数の個数: 16

約数和(自身を含む): 309130992

約数和(自身を除く): 151703282

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1431161, 2862322, 7155805, 14311610, 15742771, 31485542, 78713855, 157427710]

約数ペア:

[(1, 157427710), (2, 78713855), (5, 31485542), (10, 15742771), (11, 14311610), (22, 7155805), (55, 2862322), (110, 1431161)]