143449012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269641}}^1$

素因数の和:269671

約数の個数: 24

約数和(自身を含む): 301999040

約数和(自身を除く): 158550028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 269641, 539282, 1078564, 1887487, 3774974, 5123179, 7549948, 10246358, 20492716, 35862253, 71724506, 143449012]

約数ペア:

[(1, 143449012), (2, 71724506), (4, 35862253), (7, 20492716), (14, 10246358), (19, 7549948), (28, 5123179), (38, 3774974), (76, 1887487), (133, 1078564), (266, 539282), (532, 269641)]