133075904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:853

約数の個数: 56

約数和(自身を含む): 285859728

約数和(自身を除く): 152783824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 307, 416, 521, 614, 832, 1042, 1228, 2084, 2456, 3991, 4168, 4912, 6773, 7982, 8336, 9824, 13546, 15964, 16672, 19648, 27092, 31928, 33344, 54184, 63856, 108368, 127712, 159947, 216736, 255424, 319894, 433472, 639788, 1279576, 2079311, 2559152, 4158622, 5118304, 8317244, 10236608, 16634488, 33268976, 66537952, 133075904]

約数ペア:

[(1, 133075904), (2, 66537952), (4, 33268976), (8, 16634488), (13, 10236608), (16, 8317244), (26, 5118304), (32, 4158622), (52, 2559152), (64, 2079311), (104, 1279576), (208, 639788), (307, 433472), (416, 319894), (521, 255424), (614, 216736), (832, 159947), (1042, 127712), (1228, 108368), (2084, 63856), (2456, 54184), (3991, 33344), (4168, 31928), (4912, 27092), (6773, 19648), (7982, 16672), (8336, 15964), (9824, 13546)]