133086325040

素因数分解:

$2^4\times 5^1\times {\mathrm{1663579063}}^1$

素因数の和:1663579076

約数の個数: 20

約数和(自身を含む): 309425705904

約数和(自身を除く): 176339380864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1663579063, 3327158126, 6654316252, 8317895315, 13308632504, 16635790630, 26617265008, 33271581260, 66543162520, 133086325040]

約数ペア:

[(1, 133086325040), (2, 66543162520), (4, 33271581260), (5, 26617265008), (8, 16635790630), (10, 13308632504), (16, 8317895315), (20, 6654316252), (40, 3327158126), (80, 1663579063)]