144830546

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{81457}}^1$

素因数の和:81593

約数の個数: 16

約数和(自身を含む): 250238976

約数和(自身を除く): 105408430

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 81457, 162914, 570199, 1140398, 10345039, 20690078, 72415273, 144830546]

約数ペア:

[(1, 144830546), (2, 72415273), (7, 20690078), (14, 10345039), (127, 1140398), (254, 570199), (889, 162914), (1778, 81457)]