135184432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8543}}^1$

素因数の和:8617

約数の個数: 40

約数和(自身を含む): 279696384

約数和(自身を除く): 144511952

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3956, 7912, 8543, 15824, 17086, 34172, 68344, 136688, 196489, 367349, 392978, 734698, 785956, 1469396, 1571912, 2938792, 3143824, 5877584, 8449027, 16898054, 33796108, 67592216, 135184432]

約数ペア:

[(1, 135184432), (2, 67592216), (4, 33796108), (8, 16898054), (16, 8449027), (23, 5877584), (43, 3143824), (46, 2938792), (86, 1571912), (92, 1469396), (172, 785956), (184, 734698), (344, 392978), (368, 367349), (688, 196489), (989, 136688), (1978, 68344), (3956, 34172), (7912, 17086), (8543, 15824)]