145026178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{286613}}^1$

素因数の和:286649

約数の個数: 16

約数和(自身を含む): 247634496

約数和(自身を除く): 102608318

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 286613, 573226, 3152743, 6305486, 6592099, 13184198, 72513089, 145026178]

約数ペア:

[(1, 145026178), (2, 72513089), (11, 13184198), (22, 6592099), (23, 6305486), (46, 3152743), (253, 573226), (506, 286613)]