133713048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1621}}^1$

素因数の和:2128

約数の個数: 64

約数和(自身を含む): 383051520

約数和(自身を除く): 249338472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 491, 982, 1473, 1621, 1964, 2946, 3242, 3437, 3928, 4863, 5892, 6484, 6874, 9726, 10311, 11347, 11784, 12968, 13748, 19452, 20622, 22694, 27496, 34041, 38904, 41244, 45388, 68082, 82488, 90776, 136164, 272328, 795911, 1591822, 2387733, 3183644, 4775466, 5571377, 6367288, 9550932, 11142754, 16714131, 19101864, 22285508, 33428262, 44571016, 66856524, 133713048]

約数ペア:

[(1, 133713048), (2, 66856524), (3, 44571016), (4, 33428262), (6, 22285508), (7, 19101864), (8, 16714131), (12, 11142754), (14, 9550932), (21, 6367288), (24, 5571377), (28, 4775466), (42, 3183644), (56, 2387733), (84, 1591822), (168, 795911), (491, 272328), (982, 136164), (1473, 90776), (1621, 82488), (1964, 68082), (2946, 45388), (3242, 41244), (3437, 38904), (3928, 34041), (4863, 27496), (5892, 22694), (6484, 20622), (6874, 19452), (9726, 13748), (10311, 12968), (11347, 11784)]