144680878

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{3221}}^1$

素因数の和:3867

約数の個数: 16

約数和(自身を含む): 223323264

約数和(自身を除く): 78642386

約数列:

[1, 2, 37, 74, 607, 1214, 3221, 6442, 22459, 44918, 119177, 238354, 1955147, 3910294, 72340439, 144680878]

約数ペア:

[(1, 144680878), (2, 72340439), (37, 3910294), (74, 1955147), (607, 238354), (1214, 119177), (3221, 44918), (6442, 22459)]