128255809103

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{2143}}^1$

素因数の和:2436

約数の個数: 48

約数和(自身を含む): 145569281280

約数和(自身を除く): 17313472177

約数列:

[1, 17, 29, 37, 193, 289, 493, 629, 1073, 2143, 3281, 5597, 7141, 8381, 10693, 18241, 36431, 55777, 62147, 79291, 95149, 121397, 207089, 310097, 413599, 619327, 1056499, 1347947, 1617533, 2063749, 2299439, 3520513, 7031183, 11994371, 15303163, 17960483, 22915099, 39090463, 59848721, 119530111, 203904307, 260153771, 443791727, 664537871, 3466373219, 4422614107, 7544459359, 128255809103]

約数ペア:

[(1, 128255809103), (17, 7544459359), (29, 4422614107), (37, 3466373219), (193, 664537871), (289, 443791727), (493, 260153771), (629, 203904307), (1073, 119530111), (2143, 59848721), (3281, 39090463), (5597, 22915099), (7141, 17960483), (8381, 15303163), (10693, 11994371), (18241, 7031183), (36431, 3520513), (55777, 2299439), (62147, 2063749), (79291, 1617533), (95149, 1347947), (121397, 1056499), (207089, 619327), (310097, 413599)]