168273604

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{199}}^1\times {\mathrm{1181}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 297864000

約数和(自身を除く): 129590396

約数列:

[1, 2, 4, 179, 199, 358, 398, 716, 796, 1181, 2362, 4724, 35621, 71242, 142484, 211399, 235019, 422798, 470038, 845596, 940076, 42068401, 84136802, 168273604]

約数ペア:

[(1, 168273604), (2, 84136802), (4, 42068401), (179, 940076), (199, 845596), (358, 470038), (398, 422798), (716, 235019), (796, 211399), (1181, 142484), (2362, 71242), (4724, 35621)]