157025272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1033061}}^1$

素因数の和:1033086

約数の個数: 16

約数和(自身を含む): 309918600

約数和(自身を除く): 152893328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1033061, 2066122, 4132244, 8264488, 19628159, 39256318, 78512636, 157025272]

約数ペア:

[(1, 157025272), (2, 78512636), (4, 39256318), (8, 19628159), (19, 8264488), (38, 4132244), (76, 2066122), (152, 1033061)]