142587485454

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{2081}}^1\times {\mathrm{106727}}^1$

素因数の和:108920

約数の個数: 32

約数和(自身を含む): 287981174016

約数和(自身を除く): 145393688562

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 2081, 4162, 6243, 12486, 106727, 213454, 222667, 320181, 445334, 640362, 668001, 1336002, 11419789, 22839578, 34259367, 68518734, 222098887, 444197774, 666296661, 1332593322, 23764580909, 47529161818, 71293742727, 142587485454]

約数ペア:

[(1, 142587485454), (2, 71293742727), (3, 47529161818), (6, 23764580909), (107, 1332593322), (214, 666296661), (321, 444197774), (642, 222098887), (2081, 68518734), (4162, 34259367), (6243, 22839578), (12486, 11419789), (106727, 1336002), (213454, 668001), (222667, 640362), (320181, 445334)]