144644878

素因数分解:

$2^1\times 7^1\times {\mathrm{2903}}^1\times {\mathrm{3559}}^1$

素因数の和:6471

約数の個数: 16

約数和(自身を含む): 248117760

約数和(自身を除く): 103472882

約数列:

[1, 2, 7, 14, 2903, 3559, 5806, 7118, 20321, 24913, 40642, 49826, 10331777, 20663554, 72322439, 144644878]

約数ペア:

[(1, 144644878), (2, 72322439), (7, 20663554), (14, 10331777), (2903, 49826), (3559, 40642), (5806, 24913), (7118, 20321)]