156284272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{514093}}^1$

素因数の和:514120

約数の個数: 20

約数和(自身を含む): 318738280

約数和(自身を除く): 162454008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 514093, 1028186, 2056372, 4112744, 8225488, 9767767, 19535534, 39071068, 78142136, 156284272]

約数ペア:

[(1, 156284272), (2, 78142136), (4, 39071068), (8, 19535534), (16, 9767767), (19, 8225488), (38, 4112744), (76, 2056372), (152, 1028186), (304, 514093)]