133052128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1979}}^1$

素因数の和:2191

約数の個数: 48

約数和(自身を含む): 287400960

約数和(自身を除く): 154348832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 191, 352, 382, 764, 1528, 1979, 2101, 3056, 3958, 4202, 6112, 7916, 8404, 15832, 16808, 21769, 31664, 33616, 43538, 63328, 67232, 87076, 174152, 348304, 377989, 696608, 755978, 1511956, 3023912, 4157879, 6047824, 8315758, 12095648, 16631516, 33263032, 66526064, 133052128]

約数ペア:

[(1, 133052128), (2, 66526064), (4, 33263032), (8, 16631516), (11, 12095648), (16, 8315758), (22, 6047824), (32, 4157879), (44, 3023912), (88, 1511956), (176, 755978), (191, 696608), (352, 377989), (382, 348304), (764, 174152), (1528, 87076), (1979, 67232), (2101, 63328), (3056, 43538), (3958, 33616), (4202, 31664), (6112, 21769), (7916, 16808), (8404, 15832)]