140357508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{688027}}^1$

素因数の和:688051

約数の個数: 24

約数和(自身を含む): 346766112

約数和(自身を除く): 206408604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 688027, 1376054, 2064081, 2752108, 4128162, 8256324, 11696459, 23392918, 35089377, 46785836, 70178754, 140357508]

約数ペア:

[(1, 140357508), (2, 70178754), (3, 46785836), (4, 35089377), (6, 23392918), (12, 11696459), (17, 8256324), (34, 4128162), (51, 2752108), (68, 2064081), (102, 1376054), (204, 688027)]