155115218

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{25913}}^1$

素因数の和:26029

約数の個数: 16

約数和(自身を含む): 241622136

約数和(自身を除く): 86506918

約数列:

[1, 2, 41, 73, 82, 146, 2993, 5986, 25913, 51826, 1062433, 1891649, 2124866, 3783298, 77557609, 155115218]

約数ペア:

[(1, 155115218), (2, 77557609), (41, 3783298), (73, 2124866), (82, 1891649), (146, 1062433), (2993, 51826), (5986, 25913)]