131594584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{36473}}^1$

素因数の和:36531

約数の個数: 32

約数和(自身を含む): 275743440

約数和(自身を除く): 144148856

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 36473, 72946, 145892, 291784, 401203, 802406, 1495393, 1604812, 2990786, 3209624, 5981572, 11963144, 16449323, 32898646, 65797292, 131594584]

約数ペア:

[(1, 131594584), (2, 65797292), (4, 32898646), (8, 16449323), (11, 11963144), (22, 5981572), (41, 3209624), (44, 2990786), (82, 1604812), (88, 1495393), (164, 802406), (328, 401203), (451, 291784), (902, 145892), (1804, 72946), (3608, 36473)]