133148576

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1291}}^1$

素因数の和:1605

約数の個数: 48

約数和(自身を含む): 287165088

約数和(自身を除く): 154016512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 293, 352, 586, 1172, 1291, 2344, 2582, 3223, 4688, 5164, 6446, 9376, 10328, 12892, 14201, 20656, 25784, 28402, 41312, 51568, 56804, 103136, 113608, 227216, 378263, 454432, 756526, 1513052, 3026104, 4160893, 6052208, 8321786, 12104416, 16643572, 33287144, 66574288, 133148576]

約数ペア:

[(1, 133148576), (2, 66574288), (4, 33287144), (8, 16643572), (11, 12104416), (16, 8321786), (22, 6052208), (32, 4160893), (44, 3026104), (88, 1513052), (176, 756526), (293, 454432), (352, 378263), (586, 227216), (1172, 113608), (1291, 103136), (2344, 56804), (2582, 51568), (3223, 41312), (4688, 28402), (5164, 25784), (6446, 20656), (9376, 14201), (10328, 12892)]