156944071262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{45438353}}^1$

素因数の和:45438523

約数の個数: 16

約数和(自身を含む): 258453357552

約数和(自身を除く): 101509286290

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 45438353, 90876706, 499821883, 999643766, 7133821421, 14267642842, 78472035631, 156944071262]

約数ペア:

[(1, 156944071262), (2, 78472035631), (11, 14267642842), (22, 7133821421), (157, 999643766), (314, 499821883), (1727, 90876706), (3454, 45438353)]