157996847818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{36833}}^1\times {\mathrm{93251}}^1$

素因数の和:130109

約数の個数: 16

約数和(自身を含む): 247308780096

約数和(自身を除く): 89311932278

約数列:

[1, 2, 23, 46, 36833, 73666, 93251, 186502, 847159, 1694318, 2144773, 4289546, 3434714083, 6869428166, 78998423909, 157996847818]

約数ペア:

[(1, 157996847818), (2, 78998423909), (23, 6869428166), (46, 3434714083), (36833, 4289546), (73666, 2144773), (93251, 1694318), (186502, 847159)]