136475888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{275153}}^1$

素因数の和:275192

約数の個数: 20

約数和(自身を含む): 272952768

約数和(自身を除く): 136476880

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 275153, 550306, 1100612, 2201224, 4402448, 8529743, 17059486, 34118972, 68237944, 136475888]

約数ペア:

[(1, 136475888), (2, 68237944), (4, 34118972), (8, 17059486), (16, 8529743), (31, 4402448), (62, 2201224), (124, 1100612), (248, 550306), (496, 275153)]