158482384

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{241589}}^1$

素因数の和:241638

約数の個数: 20

約数和(自身を含む): 314550180

約数和(自身を除く): 156067796

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 241589, 483178, 966356, 1932712, 3865424, 9905149, 19810298, 39620596, 79241192, 158482384]

約数ペア:

[(1, 158482384), (2, 79241192), (4, 39620596), (8, 19810298), (16, 9905149), (41, 3865424), (82, 1932712), (164, 966356), (328, 483178), (656, 241589)]