138263316

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{281023}}^1$

素因数の和:281071

約数の個数: 24

約数和(自身を含む): 330484224

約数和(自身を除く): 192220908

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 281023, 562046, 843069, 1124092, 1686138, 3372276, 11521943, 23043886, 34565829, 46087772, 69131658, 138263316]

約数ペア:

[(1, 138263316), (2, 69131658), (3, 46087772), (4, 34565829), (6, 23043886), (12, 11521943), (41, 3372276), (82, 1686138), (123, 1124092), (164, 843069), (246, 562046), (492, 281023)]