140241726

素因数分解:

$2^1\times 3^3\times {\mathrm{661}}^1\times {\mathrm{3929}}^1$

素因数の和:4601

約数の個数: 32

約数和(自身を含む): 312199200

約数和(自身を除く): 171957474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 661, 1322, 1983, 3929, 3966, 5949, 7858, 11787, 11898, 17847, 23574, 35361, 35694, 70722, 106083, 212166, 2597069, 5194138, 7791207, 15582414, 23373621, 46747242, 70120863, 140241726]

約数ペア:

[(1, 140241726), (2, 70120863), (3, 46747242), (6, 23373621), (9, 15582414), (18, 7791207), (27, 5194138), (54, 2597069), (661, 212166), (1322, 106083), (1983, 70722), (3929, 35694), (3966, 35361), (5949, 23574), (7858, 17847), (11787, 11898)]