137669876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{919}}^1\times {\mathrm{2203}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 255487680

約数和(自身を除く): 117817804

約数列:

[1, 2, 4, 17, 34, 68, 919, 1838, 2203, 3676, 4406, 8812, 15623, 31246, 37451, 62492, 74902, 149804, 2024557, 4049114, 8098228, 34417469, 68834938, 137669876]

約数ペア:

[(1, 137669876), (2, 68834938), (4, 34417469), (17, 8098228), (34, 4049114), (68, 2024557), (919, 149804), (1838, 74902), (2203, 62492), (3676, 37451), (4406, 31246), (8812, 15623)]