137397528

素因数分解:

$2^3\times 3^2\times {\mathrm{1908299}}^1$

素因数の和:1908311

約数の個数: 24

約数和(自身を含む): 372118500

約数和(自身を除く): 234720972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1908299, 3816598, 5724897, 7633196, 11449794, 15266392, 17174691, 22899588, 34349382, 45799176, 68698764, 137397528]

約数ペア:

[(1, 137397528), (2, 68698764), (3, 45799176), (4, 34349382), (6, 22899588), (8, 17174691), (9, 15266392), (12, 11449794), (18, 7633196), (24, 5724897), (36, 3816598), (72, 1908299)]