156668506449

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{265807}}^1$

素因数の和:265974

約数の個数: 64

約数和(自身を含む): 274364891136

約数和(自身を除く): 117696384687

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 127, 221, 273, 357, 381, 663, 889, 1547, 1651, 2159, 2667, 4641, 4953, 6477, 11557, 15113, 28067, 34671, 45339, 84201, 196469, 265807, 589407, 797421, 1860649, 3455491, 4518719, 5581947, 10366473, 13556157, 24188437, 31631033, 33757489, 58743347, 72565311, 94893099, 101272467, 176230041, 236302423, 411203429, 438847357, 573877313, 708907269, 1233610287, 1316542071, 1721631939, 3071931499, 4017141191, 7460405069, 9215794497, 12051423573, 22381215207, 52222835483, 156668506449]

約数ペア:

[(1, 156668506449), (3, 52222835483), (7, 22381215207), (13, 12051423573), (17, 9215794497), (21, 7460405069), (39, 4017141191), (51, 3071931499), (91, 1721631939), (119, 1316542071), (127, 1233610287), (221, 708907269), (273, 573877313), (357, 438847357), (381, 411203429), (663, 236302423), (889, 176230041), (1547, 101272467), (1651, 94893099), (2159, 72565311), (2667, 58743347), (4641, 33757489), (4953, 31631033), (6477, 24188437), (11557, 13556157), (15113, 10366473), (28067, 5581947), (34671, 4518719), (45339, 3455491), (84201, 1860649), (196469, 797421), (265807, 589407)]