145293266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{9631}}^1$

素因数の和:10049

約数の個数: 16

約数和(自身を含む): 230012160

約数和(自身を除く): 84718894

約数列:

[1, 2, 19, 38, 397, 794, 7543, 9631, 15086, 19262, 182989, 365978, 3823507, 7647014, 72646633, 145293266]

約数ペア:

[(1, 145293266), (2, 72646633), (19, 7647014), (38, 3823507), (397, 365978), (794, 182989), (7543, 19262), (9631, 15086)]