157425506

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{547}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 275613312

約数和(自身を除く): 118187806

約数列:

[1, 2, 7, 14, 61, 122, 337, 427, 547, 674, 854, 1094, 2359, 3829, 4718, 7658, 20557, 33367, 41114, 66734, 143899, 184339, 233569, 287798, 368678, 467138, 1290373, 2580746, 11244679, 22489358, 78712753, 157425506]

約数ペア:

[(1, 157425506), (2, 78712753), (7, 22489358), (14, 11244679), (61, 2580746), (122, 1290373), (337, 467138), (427, 368678), (547, 287798), (674, 233569), (854, 184339), (1094, 143899), (2359, 66734), (3829, 41114), (4718, 33367), (7658, 20557)]