137333672

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{18439}}^1$

素因数の和:18478

約数の個数: 48

約数和(自身を含む): 315324000

約数和(自身を除く): 177990328

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 18439, 36878, 73756, 129073, 147512, 258146, 350341, 516292, 700682, 903511, 1032584, 1401364, 1807022, 2452387, 2802728, 3614044, 4904774, 7228088, 9809548, 17166709, 19619096, 34333418, 68666836, 137333672]

約数ペア:

[(1, 137333672), (2, 68666836), (4, 34333418), (7, 19619096), (8, 17166709), (14, 9809548), (19, 7228088), (28, 4904774), (38, 3614044), (49, 2802728), (56, 2452387), (76, 1807022), (98, 1401364), (133, 1032584), (152, 903511), (196, 700682), (266, 516292), (392, 350341), (532, 258146), (931, 147512), (1064, 129073), (1862, 73756), (3724, 36878), (7448, 18439)]