138865542

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{492431}}^1$

素因数の和:492483

約数の個数: 16

約数和(自身を含む): 283640832

約数和(自身を除く): 144775290

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 492431, 984862, 1477293, 2954586, 23144257, 46288514, 69432771, 138865542]

約数ペア:

[(1, 138865542), (2, 69432771), (3, 46288514), (6, 23144257), (47, 2954586), (94, 1477293), (141, 984862), (282, 492431)]