140508765687

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{762967}}^1$

素因数の和:763167

約数の個数: 32

約数和(自身を含む): 208308575232

約数和(自身を除く): 67799809545

約数列:

[1, 3, 17, 23, 51, 69, 157, 391, 471, 1173, 2669, 3611, 8007, 10833, 61387, 184161, 762967, 2288901, 12970439, 17548241, 38911317, 52644723, 119785819, 298320097, 359357457, 894960291, 2036358923, 2755073837, 6109076769, 8265221511, 46836255229, 140508765687]

約数ペア:

[(1, 140508765687), (3, 46836255229), (17, 8265221511), (23, 6109076769), (51, 2755073837), (69, 2036358923), (157, 894960291), (391, 359357457), (471, 298320097), (1173, 119785819), (2669, 52644723), (3611, 38911317), (8007, 17548241), (10833, 12970439), (61387, 2288901), (184161, 762967)]