172140094

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{1063}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 303367680

約数和(自身を除く): 131227586

約数列:

[1, 2, 7, 14, 43, 86, 269, 301, 538, 602, 1063, 1883, 2126, 3766, 7441, 11567, 14882, 23134, 45709, 80969, 91418, 161938, 285947, 319963, 571894, 639926, 2001629, 4003258, 12295721, 24591442, 86070047, 172140094]

約数ペア:

[(1, 172140094), (2, 86070047), (7, 24591442), (14, 12295721), (43, 4003258), (86, 2001629), (269, 639926), (301, 571894), (538, 319963), (602, 285947), (1063, 161938), (1883, 91418), (2126, 80969), (3766, 45709), (7441, 23134), (11567, 14882)]