142853392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{811667}}^1$

素因数の和:811686

約数の個数: 20

約数和(自身を含む): 301940496

約数和(自身を除く): 159087104

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 811667, 1623334, 3246668, 6493336, 8928337, 12986672, 17856674, 35713348, 71426696, 142853392]

約数ペア:

[(1, 142853392), (2, 71426696), (4, 35713348), (8, 17856674), (11, 12986672), (16, 8928337), (22, 6493336), (44, 3246668), (88, 1623334), (176, 811667)]