149991294

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{257717}}^1$

素因数の和:257819

約数の個数: 16

約数和(自身を含む): 303076368

約数和(自身を除く): 153085074

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 257717, 515434, 773151, 1546302, 24998549, 49997098, 74995647, 149991294]

約数ペア:

[(1, 149991294), (2, 74995647), (3, 49997098), (6, 24998549), (97, 1546302), (194, 773151), (291, 515434), (582, 257717)]