138244506

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{622723}}^1$

素因数の和:622765

約数の個数: 16

約数和(自身を含む): 283962144

約数和(自身を除く): 145717638

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 622723, 1245446, 1868169, 3736338, 23040751, 46081502, 69122253, 138244506]

約数ペア:

[(1, 138244506), (2, 69122253), (3, 46081502), (6, 23040751), (37, 3736338), (74, 1868169), (111, 1245446), (222, 622723)]