143017028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24439}}^1$

素因数の和:24480

約数の個数: 48

約数和(自身を含む): 328473600

約数和(自身を除く): 185456572

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 24439, 48878, 97756, 171073, 268829, 342146, 464341, 537658, 684292, 928682, 1075316, 1857364, 1881803, 3250387, 3763606, 5107751, 6500774, 7527212, 10215502, 13001548, 20431004, 35754257, 71508514, 143017028]

約数ペア:

[(1, 143017028), (2, 71508514), (4, 35754257), (7, 20431004), (11, 13001548), (14, 10215502), (19, 7527212), (22, 6500774), (28, 5107751), (38, 3763606), (44, 3250387), (76, 1881803), (77, 1857364), (133, 1075316), (154, 928682), (209, 684292), (266, 537658), (308, 464341), (418, 342146), (532, 268829), (836, 171073), (1463, 97756), (2926, 48878), (5852, 24439)]