127167168

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:342

約数の個数: 112

約数和(自身を含む): 350658176

約数和(自身を除く): 223491008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 73, 86, 96, 129, 146, 172, 192, 211, 219, 258, 292, 344, 422, 438, 516, 584, 633, 688, 844, 876, 1032, 1168, 1266, 1376, 1688, 1752, 2064, 2336, 2532, 2752, 3139, 3376, 3504, 4128, 4672, 5064, 6278, 6752, 7008, 8256, 9073, 9417, 10128, 12556, 13504, 14016, 15403, 18146, 18834, 20256, 25112, 27219, 30806, 36292, 37668, 40512, 46209, 50224, 54438, 61612, 72584, 75336, 92418, 100448, 108876, 123224, 145168, 150672, 184836, 200896, 217752, 246448, 290336, 301344, 369672, 435504, 492896, 580672, 602688, 662329, 739344, 871008, 985792, 1324658, 1478688, 1742016, 1986987, 2649316, 2957376, 3973974, 5298632, 7947948, 10597264, 15895896, 21194528, 31791792, 42389056, 63583584, 127167168]

約数ペア:

[(1, 127167168), (2, 63583584), (3, 42389056), (4, 31791792), (6, 21194528), (8, 15895896), (12, 10597264), (16, 7947948), (24, 5298632), (32, 3973974), (43, 2957376), (48, 2649316), (64, 1986987), (73, 1742016), (86, 1478688), (96, 1324658), (129, 985792), (146, 871008), (172, 739344), (192, 662329), (211, 602688), (219, 580672), (258, 492896), (292, 435504), (344, 369672), (422, 301344), (438, 290336), (516, 246448), (584, 217752), (633, 200896), (688, 184836), (844, 150672), (876, 145168), (1032, 123224), (1168, 108876), (1266, 100448), (1376, 92418), (1688, 75336), (1752, 72584), (2064, 61612), (2336, 54438), (2532, 50224), (2752, 46209), (3139, 40512), (3376, 37668), (3504, 36292), (4128, 30806), (4672, 27219), (5064, 25112), (6278, 20256), (6752, 18834), (7008, 18146), (8256, 15403), (9073, 14016), (9417, 13504), (10128, 12556)]