129577504

素因数分解:

$2^5\times 7^1\times {\mathrm{607}}^1\times {\mathrm{953}}^1$

素因数の和:1577

約数の個数: 48

約数和(自身を含む): 292336128

約数和(自身を除く): 162758624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 607, 953, 1214, 1906, 2428, 3812, 4249, 4856, 6671, 7624, 8498, 9712, 13342, 15248, 16996, 19424, 26684, 30496, 33992, 53368, 67984, 106736, 135968, 213472, 578471, 1156942, 2313884, 4049297, 4627768, 8098594, 9255536, 16197188, 18511072, 32394376, 64788752, 129577504]

約数ペア:

[(1, 129577504), (2, 64788752), (4, 32394376), (7, 18511072), (8, 16197188), (14, 9255536), (16, 8098594), (28, 4627768), (32, 4049297), (56, 2313884), (112, 1156942), (224, 578471), (607, 213472), (953, 135968), (1214, 106736), (1906, 67984), (2428, 53368), (3812, 33992), (4249, 30496), (4856, 26684), (6671, 19424), (7624, 16996), (8498, 15248), (9712, 13342)]