127120212

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:970

約数の個数: 96

約数和(自身を含む): 348508160

約数和(自身を除く): 221387948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 86, 93, 108, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 837, 883, 1116, 1161, 1333, 1548, 1674, 1766, 2322, 2649, 2666, 3348, 3532, 3999, 4644, 5298, 5332, 7947, 7998, 10596, 11997, 15894, 15996, 23841, 23994, 27373, 31788, 35991, 37969, 47682, 47988, 54746, 71982, 75938, 82119, 95364, 109492, 113907, 143964, 151876, 164238, 227814, 246357, 328476, 341721, 455628, 492714, 683442, 739071, 985428, 1025163, 1177039, 1366884, 1478142, 2050326, 2354078, 2956284, 3531117, 4100652, 4708156, 7062234, 10593351, 14124468, 21186702, 31780053, 42373404, 63560106, 127120212]

約数ペア:

[(1, 127120212), (2, 63560106), (3, 42373404), (4, 31780053), (6, 21186702), (9, 14124468), (12, 10593351), (18, 7062234), (27, 4708156), (31, 4100652), (36, 3531117), (43, 2956284), (54, 2354078), (62, 2050326), (86, 1478142), (93, 1366884), (108, 1177039), (124, 1025163), (129, 985428), (172, 739071), (186, 683442), (258, 492714), (279, 455628), (372, 341721), (387, 328476), (516, 246357), (558, 227814), (774, 164238), (837, 151876), (883, 143964), (1116, 113907), (1161, 109492), (1333, 95364), (1548, 82119), (1674, 75938), (1766, 71982), (2322, 54746), (2649, 47988), (2666, 47682), (3348, 37969), (3532, 35991), (3999, 31788), (4644, 27373), (5298, 23994), (5332, 23841), (7947, 15996), (7998, 15894), (10596, 11997)]