127709208

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 386535240

約数和(自身を除く): 258826032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 107, 121, 132, 137, 198, 214, 242, 264, 274, 321, 363, 396, 411, 428, 484, 548, 642, 726, 792, 822, 856, 963, 968, 1089, 1096, 1177, 1233, 1284, 1452, 1507, 1644, 1926, 2178, 2354, 2466, 2568, 2904, 3014, 3288, 3531, 3852, 4356, 4521, 4708, 4932, 6028, 7062, 7704, 8712, 9042, 9416, 9864, 10593, 12056, 12947, 13563, 14124, 14659, 16577, 18084, 21186, 25894, 27126, 28248, 29318, 33154, 36168, 38841, 42372, 43977, 49731, 51788, 54252, 58636, 66308, 77682, 84744, 87954, 99462, 103576, 108504, 116523, 117272, 131931, 132616, 149193, 155364, 161249, 175908, 198924, 233046, 263862, 298386, 310728, 322498, 351816, 397848, 466092, 483747, 527724, 596772, 644996, 932184, 967494, 1055448, 1193544, 1289992, 1451241, 1773739, 1934988, 2902482, 3547478, 3869976, 5321217, 5804964, 7094956, 10642434, 11609928, 14189912, 15963651, 21284868, 31927302, 42569736, 63854604, 127709208]

約数ペア:

[(1, 127709208), (2, 63854604), (3, 42569736), (4, 31927302), (6, 21284868), (8, 15963651), (9, 14189912), (11, 11609928), (12, 10642434), (18, 7094956), (22, 5804964), (24, 5321217), (33, 3869976), (36, 3547478), (44, 2902482), (66, 1934988), (72, 1773739), (88, 1451241), (99, 1289992), (107, 1193544), (121, 1055448), (132, 967494), (137, 932184), (198, 644996), (214, 596772), (242, 527724), (264, 483747), (274, 466092), (321, 397848), (363, 351816), (396, 322498), (411, 310728), (428, 298386), (484, 263862), (548, 233046), (642, 198924), (726, 175908), (792, 161249), (822, 155364), (856, 149193), (963, 132616), (968, 131931), (1089, 117272), (1096, 116523), (1177, 108504), (1233, 103576), (1284, 99462), (1452, 87954), (1507, 84744), (1644, 77682), (1926, 66308), (2178, 58636), (2354, 54252), (2466, 51788), (2568, 49731), (2904, 43977), (3014, 42372), (3288, 38841), (3531, 36168), (3852, 33154), (4356, 29318), (4521, 28248), (4708, 27126), (4932, 25894), (6028, 21186), (7062, 18084), (7704, 16577), (8712, 14659), (9042, 14124), (9416, 13563), (9864, 12947), (10593, 12056)]