128752184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{1433}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 263798640

約数和(自身を除く): 135046456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1021, 1433, 2042, 2866, 4084, 5732, 8168, 11231, 11464, 15763, 22462, 31526, 44924, 63052, 89848, 126104, 1463093, 2926186, 5852372, 11704744, 16094023, 32188046, 64376092, 128752184]

約数ペア:

[(1, 128752184), (2, 64376092), (4, 32188046), (8, 16094023), (11, 11704744), (22, 5852372), (44, 2926186), (88, 1463093), (1021, 126104), (1433, 89848), (2042, 63052), (2866, 44924), (4084, 31526), (5732, 22462), (8168, 15763), (11231, 11464)]