171772326

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 446164992

約数和(自身を除く): 274392666

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 81, 99, 121, 127, 138, 162, 198, 207, 242, 243, 253, 254, 297, 363, 381, 414, 486, 506, 594, 621, 726, 759, 762, 891, 1089, 1143, 1242, 1397, 1518, 1782, 1863, 2178, 2277, 2286, 2673, 2783, 2794, 2921, 3267, 3429, 3726, 4191, 4554, 5346, 5566, 5589, 5842, 6534, 6831, 6858, 8349, 8382, 8763, 9801, 10287, 11178, 12573, 13662, 15367, 16698, 17526, 19602, 20493, 20574, 25047, 25146, 26289, 29403, 30734, 30861, 32131, 37719, 40986, 46101, 50094, 52578, 58806, 61479, 61722, 64262, 75141, 75438, 78867, 92202, 96393, 113157, 122958, 138303, 150282, 157734, 192786, 225423, 226314, 236601, 276606, 289179, 339471, 353441, 414909, 450846, 473202, 578358, 676269, 678942, 706882, 709803, 829818, 867537, 1060323, 1244727, 1352538, 1419606, 1735074, 2120646, 2489454, 2602611, 3180969, 3734181, 5205222, 6361938, 7468362, 7807833, 9542907, 15615666, 19085814, 28628721, 57257442, 85886163, 171772326]

約数ペア:

[(1, 171772326), (2, 85886163), (3, 57257442), (6, 28628721), (9, 19085814), (11, 15615666), (18, 9542907), (22, 7807833), (23, 7468362), (27, 6361938), (33, 5205222), (46, 3734181), (54, 3180969), (66, 2602611), (69, 2489454), (81, 2120646), (99, 1735074), (121, 1419606), (127, 1352538), (138, 1244727), (162, 1060323), (198, 867537), (207, 829818), (242, 709803), (243, 706882), (253, 678942), (254, 676269), (297, 578358), (363, 473202), (381, 450846), (414, 414909), (486, 353441), (506, 339471), (594, 289179), (621, 276606), (726, 236601), (759, 226314), (762, 225423), (891, 192786), (1089, 157734), (1143, 150282), (1242, 138303), (1397, 122958), (1518, 113157), (1782, 96393), (1863, 92202), (2178, 78867), (2277, 75438), (2286, 75141), (2673, 64262), (2783, 61722), (2794, 61479), (2921, 58806), (3267, 52578), (3429, 50094), (3726, 46101), (4191, 40986), (4554, 37719), (5346, 32131), (5566, 30861), (5589, 30734), (5842, 29403), (6534, 26289), (6831, 25146), (6858, 25047), (8349, 20574), (8382, 20493), (8763, 19602), (9801, 17526), (10287, 16698), (11178, 15367), (12573, 13662)]