138151884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{885589}}^1$

素因数の和:885609

約数の個数: 24

約数和(自身を含む): 347151280

約数和(自身を除く): 208999396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 885589, 1771178, 2656767, 3542356, 5313534, 10627068, 11512657, 23025314, 34537971, 46050628, 69075942, 138151884]

約数ペア:

[(1, 138151884), (2, 69075942), (3, 46050628), (4, 34537971), (6, 23025314), (12, 11512657), (13, 10627068), (26, 5313534), (39, 3542356), (52, 2656767), (78, 1771178), (156, 885589)]