163018728

素因数分解:

$2^3\times 3^2\times {\mathrm{2264149}}^1$

素因数の和:2264161

約数の個数: 24

約数和(自身を含む): 441509250

約数和(自身を除く): 278490522

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2264149, 4528298, 6792447, 9056596, 13584894, 18113192, 20377341, 27169788, 40754682, 54339576, 81509364, 163018728]

約数ペア:

[(1, 163018728), (2, 81509364), (3, 54339576), (4, 40754682), (6, 27169788), (8, 20377341), (9, 18113192), (12, 13584894), (18, 9056596), (24, 6792447), (36, 4528298), (72, 2264149)]