142404068

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{337}}^1\times {\mathrm{709}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 251979000

約数和(自身を除く): 109574932

約数列:

[1, 2, 4, 149, 298, 337, 596, 674, 709, 1348, 1418, 2836, 50213, 100426, 105641, 200852, 211282, 238933, 422564, 477866, 955732, 35601017, 71202034, 142404068]

約数ペア:

[(1, 142404068), (2, 71202034), (4, 35601017), (149, 955732), (298, 477866), (337, 422564), (596, 238933), (674, 211282), (709, 200852), (1348, 105641), (1418, 100426), (2836, 50213)]