148703211

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{3137}}^1$

素因数の和:3395

約数の個数: 24

約数和(自身を含む): 225182880

約数和(自身を除く): 76479669

約数列:

[1, 3, 9, 23, 69, 207, 229, 687, 2061, 3137, 5267, 9411, 15801, 28233, 47403, 72151, 216453, 649359, 718373, 2155119, 6465357, 16522579, 49567737, 148703211]

約数ペア:

[(1, 148703211), (3, 49567737), (9, 16522579), (23, 6465357), (69, 2155119), (207, 718373), (229, 649359), (687, 216453), (2061, 72151), (3137, 47403), (5267, 28233), (9411, 15801)]