133119850

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{11939}}^1$

素因数の和:12174

約数の個数: 24

約数和(自身を含む): 248734080

約数和(自身を除く): 115614230

約数列:

[1, 2, 5, 10, 25, 50, 223, 446, 1115, 2230, 5575, 11150, 11939, 23878, 59695, 119390, 298475, 596950, 2662397, 5324794, 13311985, 26623970, 66559925, 133119850]

約数ペア:

[(1, 133119850), (2, 66559925), (5, 26623970), (10, 13311985), (25, 5324794), (50, 2662397), (223, 596950), (446, 298475), (1115, 119390), (2230, 59695), (5575, 23878), (11150, 11939)]