131509368

素因数分解:

$2^3\times 3^2\times {\mathrm{1826519}}^1$

素因数の和:1826531

約数の個数: 24

約数和(自身を含む): 356171400

約数和(自身を除く): 224662032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1826519, 3653038, 5479557, 7306076, 10959114, 14612152, 16438671, 21918228, 32877342, 43836456, 65754684, 131509368]

約数ペア:

[(1, 131509368), (2, 65754684), (3, 43836456), (4, 32877342), (6, 21918228), (8, 16438671), (9, 14612152), (12, 10959114), (18, 7306076), (24, 5479557), (36, 3653038), (72, 1826519)]