123486404

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{433}}^1\times {\mathrm{859}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 219465120

約数和(自身を除く): 95978716

約数列:

[1, 2, 4, 83, 166, 332, 433, 859, 866, 1718, 1732, 3436, 35939, 71297, 71878, 142594, 143756, 285188, 371947, 743894, 1487788, 30871601, 61743202, 123486404]

約数ペア:

[(1, 123486404), (2, 61743202), (4, 30871601), (83, 1487788), (166, 743894), (332, 371947), (433, 285188), (859, 143756), (866, 142594), (1718, 71878), (1732, 71297), (3436, 35939)]