134411960

素因数分解:

$2^3\times 5^1\times {\mathrm{3360299}}^1$

素因数の和:3360310

約数の個数: 16

約数和(自身を含む): 302427000

約数和(自身を除く): 168015040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3360299, 6720598, 13441196, 16801495, 26882392, 33602990, 67205980, 134411960]

約数ペア:

[(1, 134411960), (2, 67205980), (4, 33602990), (5, 26882392), (8, 16801495), (10, 13441196), (20, 6720598), (40, 3360299)]