157068774

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 361881600

約数和(自身を除く): 204812826

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 127, 222, 254, 333, 381, 619, 666, 762, 999, 1143, 1238, 1857, 1998, 2286, 3429, 3714, 4699, 5571, 6858, 9398, 11142, 14097, 16713, 22903, 28194, 33426, 42291, 45806, 68709, 78613, 84582, 126873, 137418, 157226, 206127, 235839, 253746, 412254, 471678, 618381, 707517, 1236762, 1415034, 2122551, 2908681, 4245102, 5817362, 8726043, 17452086, 26178129, 52356258, 78534387, 157068774]

約数ペア:

[(1, 157068774), (2, 78534387), (3, 52356258), (6, 26178129), (9, 17452086), (18, 8726043), (27, 5817362), (37, 4245102), (54, 2908681), (74, 2122551), (111, 1415034), (127, 1236762), (222, 707517), (254, 618381), (333, 471678), (381, 412254), (619, 253746), (666, 235839), (762, 206127), (999, 157226), (1143, 137418), (1238, 126873), (1857, 84582), (1998, 78613), (2286, 68709), (3429, 45806), (3714, 42291), (4699, 33426), (5571, 28194), (6858, 22903), (9398, 16713), (11142, 14097)]