138819654

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{453659}}^1$

素因数の和:453684

約数の個数: 24

約数和(自身を含む): 318469320

約数和(自身を除く): 179649666

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 453659, 907318, 1360977, 2721954, 4082931, 7712203, 8165862, 15424406, 23136609, 46273218, 69409827, 138819654]

約数ペア:

[(1, 138819654), (2, 69409827), (3, 46273218), (6, 23136609), (9, 15424406), (17, 8165862), (18, 7712203), (34, 4082931), (51, 2721954), (102, 1360977), (153, 907318), (306, 453659)]