161722896

素因数分解:

$2^4\times 3^1\times {\mathrm{3369227}}^1$

素因数の和:3369238

約数の個数: 20

約数和(自身を含む): 417784272

約数和(自身を除く): 256061376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3369227, 6738454, 10107681, 13476908, 20215362, 26953816, 40430724, 53907632, 80861448, 161722896]

約数ペア:

[(1, 161722896), (2, 80861448), (3, 53907632), (4, 40430724), (6, 26953816), (8, 20215362), (12, 13476908), (16, 10107681), (24, 6738454), (48, 3369227)]