139146292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 273384720

約数和(自身を除く): 134238428

約数列:

[1, 2, 4, 17, 29, 34, 41, 58, 68, 82, 116, 164, 493, 697, 986, 1189, 1394, 1721, 1972, 2378, 2788, 3442, 4756, 6884, 20213, 29257, 40426, 49909, 58514, 70561, 80852, 99818, 117028, 141122, 199636, 282244, 848453, 1199537, 1696906, 2046269, 2399074, 3393812, 4092538, 4798148, 8185076, 34786573, 69573146, 139146292]

約数ペア:

[(1, 139146292), (2, 69573146), (4, 34786573), (17, 8185076), (29, 4798148), (34, 4092538), (41, 3393812), (58, 2399074), (68, 2046269), (82, 1696906), (116, 1199537), (164, 848453), (493, 282244), (697, 199636), (986, 141122), (1189, 117028), (1394, 99818), (1721, 80852), (1972, 70561), (2378, 58514), (2788, 49909), (3442, 40426), (4756, 29257), (6884, 20213)]