131760728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1497281}}^1$

素因数の和:1497298

約数の個数: 16

約数和(自身を含む): 269510760

約数和(自身を除く): 137750032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1497281, 2994562, 5989124, 11978248, 16470091, 32940182, 65880364, 131760728]

約数ペア:

[(1, 131760728), (2, 65880364), (4, 32940182), (8, 16470091), (11, 11978248), (22, 5989124), (44, 2994562), (88, 1497281)]