123480692

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{19403}}^1$

素因数の和:19487

約数の個数: 24

約数和(自身を含む): 227104416

約数和(自身を除く): 103623724

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 1591, 3182, 6364, 19403, 38806, 77612, 717911, 834329, 1435822, 1668658, 2871644, 3337316, 30870173, 61740346, 123480692]

約数ペア:

[(1, 123480692), (2, 61740346), (4, 30870173), (37, 3337316), (43, 2871644), (74, 1668658), (86, 1435822), (148, 834329), (172, 717911), (1591, 77612), (3182, 38806), (6364, 19403)]