132318980

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{10009}}^1$

素因数の和:10679

約数の個数: 24

約数和(自身を含む): 278318040

約数和(自身を除く): 145999060

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 2644, 3305, 6610, 10009, 13220, 20018, 40036, 50045, 100090, 200180, 6615949, 13231898, 26463796, 33079745, 66159490, 132318980]

約数ペア:

[(1, 132318980), (2, 66159490), (4, 33079745), (5, 26463796), (10, 13231898), (20, 6615949), (661, 200180), (1322, 100090), (2644, 50045), (3305, 40036), (6610, 20018), (10009, 13220)]