160356142791

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{280681}}^1$

素因数の和:280976

約数の個数: 48

約数和(自身を含む): 263594079840

約数和(自身を除く): 103237937049

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 257, 741, 771, 2223, 2313, 3341, 4883, 10023, 14649, 30069, 43947, 63479, 190437, 280681, 571311, 842043, 2526129, 3648853, 5332939, 10946559, 15998817, 32839677, 47996451, 69328207, 72135017, 207984621, 216405051, 623953863, 649215153, 937755221, 1370565323, 2813265663, 4111695969, 8439796989, 12335087907, 17817349199, 53452047597, 160356142791]

約数ペア:

[(1, 160356142791), (3, 53452047597), (9, 17817349199), (13, 12335087907), (19, 8439796989), (39, 4111695969), (57, 2813265663), (117, 1370565323), (171, 937755221), (247, 649215153), (257, 623953863), (741, 216405051), (771, 207984621), (2223, 72135017), (2313, 69328207), (3341, 47996451), (4883, 32839677), (10023, 15998817), (14649, 10946559), (30069, 5332939), (43947, 3648853), (63479, 2526129), (190437, 842043), (280681, 571311)]