156730354742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89971501}}^1$

素因数の和:89971583

約数の個数: 16

約数和(自身を含む): 256958609712

約数和(自身を除く): 100228254970

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 89971501, 179943002, 1169629513, 2339259026, 6028090567, 12056181134, 78365177371, 156730354742]

約数ペア:

[(1, 156730354742), (2, 78365177371), (13, 12056181134), (26, 6028090567), (67, 2339259026), (134, 1169629513), (871, 179943002), (1742, 89971501)]