139740894

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{61129}}^1$

素因数の和:61264

約数の個数: 24

約数和(自身を含む): 305160960

約数和(自身を除く): 165420066

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 61129, 122258, 183387, 366774, 550161, 1100322, 7763383, 15526766, 23290149, 46580298, 69870447, 139740894]

約数ペア:

[(1, 139740894), (2, 69870447), (3, 46580298), (6, 23290149), (9, 15526766), (18, 7763383), (127, 1100322), (254, 550161), (381, 366774), (762, 183387), (1143, 122258), (2286, 61129)]