127462324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{40801}}^1$

素因数の和:40887

約数の個数: 24

約数和(自身を含む): 246770496

約数和(自身を除く): 119308172

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 40801, 81602, 163204, 448811, 897622, 1795244, 2896871, 5793742, 11587484, 31865581, 63731162, 127462324]

約数ペア:

[(1, 127462324), (2, 63731162), (4, 31865581), (11, 11587484), (22, 5793742), (44, 2896871), (71, 1795244), (142, 897622), (284, 448811), (781, 163204), (1562, 81602), (3124, 40801)]