166041316

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 338276736

約数和(自身を除く): 172235420

約数列:

[1, 2, 4, 7, 14, 28, 107, 157, 214, 314, 353, 428, 628, 706, 749, 1099, 1412, 1498, 2198, 2471, 2996, 4396, 4942, 9884, 16799, 33598, 37771, 55421, 67196, 75542, 110842, 117593, 151084, 221684, 235186, 264397, 387947, 470372, 528794, 775894, 1057588, 1551788, 5930047, 11860094, 23720188, 41510329, 83020658, 166041316]

約数ペア:

[(1, 166041316), (2, 83020658), (4, 41510329), (7, 23720188), (14, 11860094), (28, 5930047), (107, 1551788), (157, 1057588), (214, 775894), (314, 528794), (353, 470372), (428, 387947), (628, 264397), (706, 235186), (749, 221684), (1099, 151084), (1412, 117593), (1498, 110842), (2198, 75542), (2471, 67196), (2996, 55421), (4396, 37771), (4942, 33598), (9884, 16799)]