156948759

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 275066880

約数和(自身を除く): 118118121

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 73, 81, 99, 127, 171, 209, 219, 297, 381, 513, 627, 657, 803, 891, 1143, 1387, 1397, 1539, 1881, 1971, 2409, 2413, 3429, 4161, 4191, 5643, 5913, 7227, 7239, 9271, 10287, 12483, 12573, 15257, 16929, 21681, 21717, 26543, 27813, 37449, 37719, 45771, 65043, 65151, 79629, 83439, 101981, 112347, 113157, 137313, 176149, 195453, 238887, 250317, 305943, 411939, 528447, 716661, 750951, 917829, 1235817, 1585341, 1937639, 2149983, 2753487, 4756023, 5812917, 8260461, 14268069, 17438751, 52316253, 156948759]

約数ペア:

[(1, 156948759), (3, 52316253), (9, 17438751), (11, 14268069), (19, 8260461), (27, 5812917), (33, 4756023), (57, 2753487), (73, 2149983), (81, 1937639), (99, 1585341), (127, 1235817), (171, 917829), (209, 750951), (219, 716661), (297, 528447), (381, 411939), (513, 305943), (627, 250317), (657, 238887), (803, 195453), (891, 176149), (1143, 137313), (1387, 113157), (1397, 112347), (1539, 101981), (1881, 83439), (1971, 79629), (2409, 65151), (2413, 65043), (3429, 45771), (4161, 37719), (4191, 37449), (5643, 27813), (5913, 26543), (7227, 21717), (7239, 21681), (9271, 16929), (10287, 15257), (12483, 12573)]