138877392

素因数分解:

$2^4\times 3^1\times {\mathrm{2893279}}^1$

素因数の和:2893290

約数の個数: 20

約数和(自身を含む): 358766720

約数和(自身を除く): 219889328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2893279, 5786558, 8679837, 11573116, 17359674, 23146232, 34719348, 46292464, 69438696, 138877392]

約数ペア:

[(1, 138877392), (2, 69438696), (3, 46292464), (4, 34719348), (6, 23146232), (8, 17359674), (12, 11573116), (16, 8679837), (24, 5786558), (48, 2893279)]