121850624

素因数分解:

$2^8\times 7^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 281238048

約数和(自身を除く): 159387424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 388, 448, 679, 701, 776, 896, 1358, 1402, 1552, 1792, 2716, 2804, 3104, 4907, 5432, 5608, 6208, 9814, 10864, 11216, 12416, 19628, 21728, 22432, 24832, 39256, 43456, 44864, 67997, 78512, 86912, 89728, 135994, 157024, 173824, 179456, 271988, 314048, 475979, 543976, 628096, 951958, 1087952, 1256192, 1903916, 2175904, 3807832, 4351808, 7615664, 8703616, 15231328, 17407232, 30462656, 60925312, 121850624]

約数ペア:

[(1, 121850624), (2, 60925312), (4, 30462656), (7, 17407232), (8, 15231328), (14, 8703616), (16, 7615664), (28, 4351808), (32, 3807832), (56, 2175904), (64, 1903916), (97, 1256192), (112, 1087952), (128, 951958), (194, 628096), (224, 543976), (256, 475979), (388, 314048), (448, 271988), (679, 179456), (701, 173824), (776, 157024), (896, 135994), (1358, 89728), (1402, 86912), (1552, 78512), (1792, 67997), (2716, 44864), (2804, 43456), (3104, 39256), (4907, 24832), (5432, 22432), (5608, 21728), (6208, 19628), (9814, 12416), (10864, 11216)]