181027316

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{2027}}^1$

素因数の和:2383

約数の個数: 24

約数和(自身を含む): 321965280

約数和(自身を除く): 140937964

約数列:

[1, 2, 4, 83, 166, 269, 332, 538, 1076, 2027, 4054, 8108, 22327, 44654, 89308, 168241, 336482, 545263, 672964, 1090526, 2181052, 45256829, 90513658, 181027316]

約数ペア:

[(1, 181027316), (2, 90513658), (4, 45256829), (83, 2181052), (166, 1090526), (269, 672964), (332, 545263), (538, 336482), (1076, 168241), (2027, 89308), (4054, 44654), (8108, 22327)]