164636159

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{701}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 177914880

約数和(自身を除く): 13278721

約数列:

[1, 19, 47, 263, 701, 893, 4997, 12361, 13319, 32947, 184363, 234859, 625993, 3502897, 8665061, 164636159]

約数ペア:

[(1, 164636159), (19, 8665061), (47, 3502897), (263, 625993), (701, 234859), (893, 184363), (4997, 32947), (12361, 13319)]