123631992

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:674

約数の個数: 144

約数和(自身を含む): 384667920

約数和(自身を除く): 261035928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 121, 132, 138, 184, 198, 207, 242, 253, 264, 276, 363, 396, 414, 484, 506, 552, 617, 726, 759, 792, 828, 968, 1012, 1089, 1234, 1452, 1518, 1656, 1851, 2024, 2178, 2277, 2468, 2783, 2904, 3036, 3702, 4356, 4554, 4936, 5553, 5566, 6072, 6787, 7404, 8349, 8712, 9108, 11106, 11132, 13574, 14191, 14808, 16698, 18216, 20361, 22212, 22264, 25047, 27148, 28382, 33396, 40722, 42573, 44424, 50094, 54296, 56764, 61083, 66792, 74657, 81444, 85146, 100188, 113528, 122166, 127719, 149314, 156101, 162888, 170292, 200376, 223971, 244332, 255438, 298628, 312202, 340584, 447942, 468303, 488664, 510876, 597256, 624404, 671913, 895884, 936606, 1021752, 1248808, 1343826, 1404909, 1717111, 1791768, 1873212, 2687652, 2809818, 3434222, 3746424, 5151333, 5375304, 5619636, 6868444, 10302666, 11239272, 13736888, 15453999, 20605332, 30907998, 41210664, 61815996, 123631992]

約数ペア:

[(1, 123631992), (2, 61815996), (3, 41210664), (4, 30907998), (6, 20605332), (8, 15453999), (9, 13736888), (11, 11239272), (12, 10302666), (18, 6868444), (22, 5619636), (23, 5375304), (24, 5151333), (33, 3746424), (36, 3434222), (44, 2809818), (46, 2687652), (66, 1873212), (69, 1791768), (72, 1717111), (88, 1404909), (92, 1343826), (99, 1248808), (121, 1021752), (132, 936606), (138, 895884), (184, 671913), (198, 624404), (207, 597256), (242, 510876), (253, 488664), (264, 468303), (276, 447942), (363, 340584), (396, 312202), (414, 298628), (484, 255438), (506, 244332), (552, 223971), (617, 200376), (726, 170292), (759, 162888), (792, 156101), (828, 149314), (968, 127719), (1012, 122166), (1089, 113528), (1234, 100188), (1452, 85146), (1518, 81444), (1656, 74657), (1851, 66792), (2024, 61083), (2178, 56764), (2277, 54296), (2468, 50094), (2783, 44424), (2904, 42573), (3036, 40722), (3702, 33396), (4356, 28382), (4554, 27148), (4936, 25047), (5553, 22264), (5566, 22212), (6072, 20361), (6787, 18216), (7404, 16698), (8349, 14808), (8712, 14191), (9108, 13574), (11106, 11132)]