113883416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{2087}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 225504000

約数和(自身を除く): 111620584

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 359, 718, 1436, 2087, 2872, 4174, 6821, 8348, 13642, 16696, 27284, 39653, 54568, 79306, 158612, 317224, 749233, 1498466, 2996932, 5993864, 14235427, 28470854, 56941708, 113883416]

約数ペア:

[(1, 113883416), (2, 56941708), (4, 28470854), (8, 14235427), (19, 5993864), (38, 2996932), (76, 1498466), (152, 749233), (359, 317224), (718, 158612), (1436, 79306), (2087, 54568), (2872, 39653), (4174, 27284), (6821, 16696), (8348, 13642)]