157435557518

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{1451}}^1\times {\mathrm{653623}}^1$

素因数の和:655159

約数の個数: 16

約数和(自身を含む): 239163636096

約数和(自身を除く): 81728078578

約数列:

[1, 2, 83, 166, 1451, 2902, 120433, 240866, 653623, 1307246, 54250709, 108501418, 948406973, 1896813946, 78717778759, 157435557518]

約数ペア:

[(1, 157435557518), (2, 78717778759), (83, 1896813946), (166, 948406973), (1451, 108501418), (2902, 54250709), (120433, 1307246), (240866, 653623)]