127317708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26591}}^1$

素因数の和:26627

約数の個数: 72

約数和(自身を含む): 387179520

約数和(自身を除く): 259861812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 26591, 53182, 79773, 106364, 159546, 186137, 239319, 319092, 372274, 478638, 505229, 558411, 744548, 957276, 1010458, 1116822, 1515687, 1675233, 2020916, 2233644, 3031374, 3350466, 3536603, 4547061, 6062748, 6700932, 7073206, 9094122, 10609809, 14146412, 18188244, 21219618, 31829427, 42439236, 63658854, 127317708]

約数ペア:

[(1, 127317708), (2, 63658854), (3, 42439236), (4, 31829427), (6, 21219618), (7, 18188244), (9, 14146412), (12, 10609809), (14, 9094122), (18, 7073206), (19, 6700932), (21, 6062748), (28, 4547061), (36, 3536603), (38, 3350466), (42, 3031374), (57, 2233644), (63, 2020916), (76, 1675233), (84, 1515687), (114, 1116822), (126, 1010458), (133, 957276), (171, 744548), (228, 558411), (252, 505229), (266, 478638), (342, 372274), (399, 319092), (532, 239319), (684, 186137), (798, 159546), (1197, 106364), (1596, 79773), (2394, 53182), (4788, 26591)]