142042894

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{441127}}^1$

素因数の和:441159

約数の個数: 16

約数和(自身を含む): 254089728

約数和(自身を除く): 112046834

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 441127, 882254, 3087889, 6175778, 10145921, 20291842, 71021447, 142042894]

約数ペア:

[(1, 142042894), (2, 71021447), (7, 20291842), (14, 10145921), (23, 6175778), (46, 3087889), (161, 882254), (322, 441127)]