144228119

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 36

約数和(自身を含む): 183850992

約数和(自身を除く): 39622873

約数列:

[1, 7, 17, 41, 49, 103, 119, 287, 697, 721, 833, 1681, 1751, 2009, 4223, 4879, 5047, 11767, 12257, 28577, 29561, 34153, 71791, 82369, 85799, 173143, 200039, 206927, 502537, 1212001, 1400273, 2943431, 3517759, 8484007, 20604017, 144228119]

約数ペア:

[(1, 144228119), (7, 20604017), (17, 8484007), (41, 3517759), (49, 2943431), (103, 1400273), (119, 1212001), (287, 502537), (697, 206927), (721, 200039), (833, 173143), (1681, 85799), (1751, 82369), (2009, 71791), (4223, 34153), (4879, 29561), (5047, 28577), (11767, 12257)]