136069276

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 294749280

約数和(自身を除く): 158680004

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 49, 58, 74, 98, 116, 148, 196, 203, 259, 406, 518, 647, 812, 1036, 1073, 1294, 1421, 1813, 2146, 2588, 2842, 3626, 4292, 4529, 5684, 7252, 7511, 9058, 15022, 18116, 18763, 23939, 30044, 31703, 37526, 47878, 52577, 63406, 75052, 95756, 105154, 126812, 131341, 167573, 210308, 262682, 335146, 525364, 670292, 694231, 919387, 1173011, 1388462, 1838774, 2346022, 2776924, 3677548, 4692044, 4859617, 9719234, 19438468, 34017319, 68034638, 136069276]

約数ペア:

[(1, 136069276), (2, 68034638), (4, 34017319), (7, 19438468), (14, 9719234), (28, 4859617), (29, 4692044), (37, 3677548), (49, 2776924), (58, 2346022), (74, 1838774), (98, 1388462), (116, 1173011), (148, 919387), (196, 694231), (203, 670292), (259, 525364), (406, 335146), (518, 262682), (647, 210308), (812, 167573), (1036, 131341), (1073, 126812), (1294, 105154), (1421, 95756), (1813, 75052), (2146, 63406), (2588, 52577), (2842, 47878), (3626, 37526), (4292, 31703), (4529, 30044), (5684, 23939), (7252, 18763), (7511, 18116), (9058, 15022)]