156748519197

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{18439}}^1$

素因数の和:18767

約数の個数: 64

約数和(自身を含む): 248895744000

約数和(自身を除く): 92147224803

約数列:

[1, 3, 9, 19, 27, 57, 73, 171, 219, 227, 513, 657, 681, 1387, 1971, 2043, 4161, 4313, 6129, 12483, 12939, 16571, 18439, 37449, 38817, 49713, 55317, 116451, 149139, 165951, 314849, 350341, 447417, 497853, 944547, 1051023, 1346047, 2833641, 3153069, 4038141, 4185653, 8500923, 9459207, 12114423, 12556959, 25574893, 36343269, 37670877, 76724679, 79527407, 113012631, 230174037, 238582221, 305552669, 690522111, 715746663, 916658007, 2147239989, 2749974021, 5805500711, 8249922063, 17416502133, 52249506399, 156748519197]

約数ペア:

[(1, 156748519197), (3, 52249506399), (9, 17416502133), (19, 8249922063), (27, 5805500711), (57, 2749974021), (73, 2147239989), (171, 916658007), (219, 715746663), (227, 690522111), (513, 305552669), (657, 238582221), (681, 230174037), (1387, 113012631), (1971, 79527407), (2043, 76724679), (4161, 37670877), (4313, 36343269), (6129, 25574893), (12483, 12556959), (12939, 12114423), (16571, 9459207), (18439, 8500923), (37449, 4185653), (38817, 4038141), (49713, 3153069), (55317, 2833641), (116451, 1346047), (149139, 1051023), (165951, 944547), (314849, 497853), (350341, 447417)]