129465.0000000

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 12458880

約数和(自身を除く): 5720156

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 823, 1646, 2047, 3292, 4094, 8188, 18929, 37858, 73247, 75716, 146494, 292988, 1684681, 3369362, 6738724]

約数ペア:

[(1, 6738724), (2, 3369362), (4, 1684681), (23, 292988), (46, 146494), (89, 75716), (92, 73247), (178, 37858), (356, 18929), (823, 8188), (1646, 4094), (2047, 3292)]