123484536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{499}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 383760000

約数和(自身を除く): 260275464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 491, 499, 504, 982, 998, 1473, 1497, 1964, 1996, 2946, 2994, 3437, 3493, 3928, 3992, 4419, 4491, 5892, 5988, 6874, 6986, 8838, 8982, 10311, 10479, 11784, 11976, 13748, 13972, 17676, 17964, 20622, 20958, 27496, 27944, 30933, 31437, 35352, 35928, 41244, 41916, 61866, 62874, 82488, 83832, 123732, 125748, 245009, 247464, 251496, 490018, 735027, 980036, 1470054, 1715063, 1960072, 2205081, 2940108, 3430126, 4410162, 5145189, 5880216, 6860252, 8820324, 10290378, 13720504, 15435567, 17640648, 20580756, 30871134, 41161512, 61742268, 123484536]

約数ペア:

[(1, 123484536), (2, 61742268), (3, 41161512), (4, 30871134), (6, 20580756), (7, 17640648), (8, 15435567), (9, 13720504), (12, 10290378), (14, 8820324), (18, 6860252), (21, 5880216), (24, 5145189), (28, 4410162), (36, 3430126), (42, 2940108), (56, 2205081), (63, 1960072), (72, 1715063), (84, 1470054), (126, 980036), (168, 735027), (252, 490018), (491, 251496), (499, 247464), (504, 245009), (982, 125748), (998, 123732), (1473, 83832), (1497, 82488), (1964, 62874), (1996, 61866), (2946, 41916), (2994, 41244), (3437, 35928), (3493, 35352), (3928, 31437), (3992, 30933), (4419, 27944), (4491, 27496), (5892, 20958), (5988, 20622), (6874, 17964), (6986, 17676), (8838, 13972), (8982, 13748), (10311, 11976), (10479, 11784)]