138963008

素因数分解:

$2^6\times {\mathrm{883}}^1\times {\mathrm{2459}}^1$

素因数の和:3354

約数の個数: 28

約数和(自身を含む): 276179280

約数和(自身を除く): 137216272

約数列:

[1, 2, 4, 8, 16, 32, 64, 883, 1766, 2459, 3532, 4918, 7064, 9836, 14128, 19672, 28256, 39344, 56512, 78688, 157376, 2171297, 4342594, 8685188, 17370376, 34740752, 69481504, 138963008]

約数ペア:

[(1, 138963008), (2, 69481504), (4, 34740752), (8, 17370376), (16, 8685188), (32, 4342594), (64, 2171297), (883, 157376), (1766, 78688), (2459, 56512), (3532, 39344), (4918, 28256), (7064, 19672), (9836, 14128)]