155669299209

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{179591}}^1$

素因数の和:179790

約数の個数: 48

約数和(自身を含む): 244862916480

約数和(自身を除く): 89193617271

約数列:

[1, 3, 9, 19, 37, 57, 111, 137, 171, 333, 411, 703, 1233, 2109, 2603, 5069, 6327, 7809, 15207, 23427, 45621, 96311, 179591, 288933, 538773, 866799, 1616319, 3412229, 6644867, 10236687, 19934601, 24603967, 30710061, 59803803, 73811901, 126252473, 221435703, 378757419, 467475373, 910346779, 1136272257, 1402426119, 2731040337, 4207278357, 8193121011, 17296588801, 51889766403, 155669299209]

約数ペア:

[(1, 155669299209), (3, 51889766403), (9, 17296588801), (19, 8193121011), (37, 4207278357), (57, 2731040337), (111, 1402426119), (137, 1136272257), (171, 910346779), (333, 467475373), (411, 378757419), (703, 221435703), (1233, 126252473), (2109, 73811901), (2603, 59803803), (5069, 30710061), (6327, 24603967), (7809, 19934601), (15207, 10236687), (23427, 6644867), (45621, 3412229), (96311, 1616319), (179591, 866799), (288933, 538773)]