121779612

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{8741}}^1$

素因数の和:8800

約数の個数: 60

約数和(自身を含む): 325796856

約数和(自身を除く): 204017244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4644, 6966, 8741, 13932, 17482, 26223, 34964, 52446, 78669, 104892, 157338, 236007, 314676, 375863, 472014, 708021, 751726, 944028, 1127589, 1416042, 1503452, 2255178, 2832084, 3382767, 4510356, 6765534, 10148301, 13531068, 20296602, 30444903, 40593204, 60889806, 121779612]

約数ペア:

[(1, 121779612), (2, 60889806), (3, 40593204), (4, 30444903), (6, 20296602), (9, 13531068), (12, 10148301), (18, 6765534), (27, 4510356), (36, 3382767), (43, 2832084), (54, 2255178), (81, 1503452), (86, 1416042), (108, 1127589), (129, 944028), (162, 751726), (172, 708021), (258, 472014), (324, 375863), (387, 314676), (516, 236007), (774, 157338), (1161, 104892), (1548, 78669), (2322, 52446), (3483, 34964), (4644, 26223), (6966, 17482), (8741, 13932)]