143952004

素因数分解:

$2^2\times 7^2\times {\mathrm{857}}^2$

素因数の和:1732

約数の個数: 27

約数和(自身を含む): 293387493

約数和(自身を除く): 149435489

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 857, 1714, 3428, 5999, 11998, 23996, 41993, 83986, 167972, 734449, 1468898, 2937796, 5141143, 10282286, 20564572, 35988001, 71976002, 143952004]

約数ペア:

[(1, 143952004), (2, 71976002), (4, 35988001), (7, 20564572), (14, 10282286), (28, 5141143), (49, 2937796), (98, 1468898), (196, 734449), (857, 167972), (1714, 83986), (3428, 41993), (5999, 23996)]