121731876

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23003}}^1$

素因数の和:23030

約数の個数: 72

約数和(自身を含む): 367143840

約数和(自身を除く): 245411964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 23003, 46006, 69009, 92012, 138018, 161021, 207027, 276036, 322042, 414054, 483063, 621081, 644084, 828108, 966126, 1127147, 1242162, 1449189, 1932252, 2254294, 2484324, 2898378, 3381441, 4347567, 4508588, 5796756, 6762882, 8695134, 10144323, 13525764, 17390268, 20288646, 30432969, 40577292, 60865938, 121731876]

約数ペア:

[(1, 121731876), (2, 60865938), (3, 40577292), (4, 30432969), (6, 20288646), (7, 17390268), (9, 13525764), (12, 10144323), (14, 8695134), (18, 6762882), (21, 5796756), (27, 4508588), (28, 4347567), (36, 3381441), (42, 2898378), (49, 2484324), (54, 2254294), (63, 1932252), (84, 1449189), (98, 1242162), (108, 1127147), (126, 966126), (147, 828108), (189, 644084), (196, 621081), (252, 483063), (294, 414054), (378, 322042), (441, 276036), (588, 207027), (756, 161021), (882, 138018), (1323, 92012), (1764, 69009), (2646, 46006), (5292, 23003)]