172357804942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{15480313}}^1$

素因数の和:15480627

約数の個数: 16

約数和(自身を含む): 273072738960

約数和(自身を除く): 100714934018

約数列:

[1, 2, 19, 38, 293, 586, 5567, 11134, 15480313, 30960626, 294125947, 588251894, 4535731709, 9071463418, 86178902471, 172357804942]

約数ペア:

[(1, 172357804942), (2, 86178902471), (19, 9071463418), (38, 4535731709), (293, 588251894), (586, 294125947), (5567, 30960626), (11134, 15480313)]