143027326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{691}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 244137600

約数和(自身を除く): 101110274

約数列:

[1, 2, 13, 19, 26, 38, 247, 419, 494, 691, 838, 1382, 5447, 7961, 8983, 10894, 13129, 15922, 17966, 26258, 103493, 170677, 206986, 289529, 341354, 579058, 3763877, 5501051, 7527754, 11002102, 71513663, 143027326]

約数ペア:

[(1, 143027326), (2, 71513663), (13, 11002102), (19, 7527754), (26, 5501051), (38, 3763877), (247, 579058), (419, 341354), (494, 289529), (691, 206986), (838, 170677), (1382, 103493), (5447, 26258), (7961, 17966), (8983, 15922), (10894, 13129)]