142942514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4423}}^1$

素因数の和:4562

約数の個数: 32

約数和(自身を含む): 254185344

約数和(自身を除く): 111242830

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 226, 286, 1243, 1469, 2486, 2938, 4423, 8846, 16159, 32318, 48653, 57499, 97306, 114998, 499799, 632489, 999598, 1264978, 5497789, 6497387, 10995578, 12994774, 71471257, 142942514]

約数ペア:

[(1, 142942514), (2, 71471257), (11, 12994774), (13, 10995578), (22, 6497387), (26, 5497789), (113, 1264978), (143, 999598), (226, 632489), (286, 499799), (1243, 114998), (1469, 97306), (2486, 57499), (2938, 48653), (4423, 32318), (8846, 16159)]