123584152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{39509}}^1$

素因数の和:39555

約数の個数: 32

約数和(自身を含む): 256024800

約数和(自身を除く): 132440648

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 39509, 79018, 158036, 316072, 671653, 908707, 1343306, 1817414, 2686612, 3634828, 5373224, 7269656, 15448019, 30896038, 61792076, 123584152]

約数ペア:

[(1, 123584152), (2, 61792076), (4, 30896038), (8, 15448019), (17, 7269656), (23, 5373224), (34, 3634828), (46, 2686612), (68, 1817414), (92, 1343306), (136, 908707), (184, 671653), (391, 316072), (782, 158036), (1564, 79018), (3128, 39509)]