158138694

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1255069}}^1$

素因数の和:1255084

約数の個数: 24

約数和(自身を含む): 391581840

約数和(自身を除く): 233443146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1255069, 2510138, 3765207, 7530414, 8785483, 11295621, 17570966, 22591242, 26356449, 52712898, 79069347, 158138694]

約数ペア:

[(1, 158138694), (2, 79069347), (3, 52712898), (6, 26356449), (7, 22591242), (9, 17570966), (14, 11295621), (18, 8785483), (21, 7530414), (42, 3765207), (63, 2510138), (126, 1255069)]