157022872

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{55603}}^1$

素因数の和:55962

約数の個数: 16

約数和(自身を含む): 295257240

約数和(自身を除く): 138234368

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 55603, 111206, 222412, 444824, 19627859, 39255718, 78511436, 157022872]

約数ペア:

[(1, 157022872), (2, 78511436), (4, 39255718), (8, 19627859), (353, 444824), (706, 222412), (1412, 111206), (2824, 55603)]