154538904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11519}}^1$

素因数の和:11584

約数の個数: 64

約数和(自身を含む): 425779200

約数和(自身を除く): 271240296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 11519, 13416, 23038, 34557, 46076, 69114, 92152, 138228, 149747, 276456, 299494, 449241, 495317, 598988, 898482, 990634, 1197976, 1485951, 1796964, 1981268, 2971902, 3593928, 3962536, 5943804, 6439121, 11887608, 12878242, 19317363, 25756484, 38634726, 51512968, 77269452, 154538904]

約数ペア:

[(1, 154538904), (2, 77269452), (3, 51512968), (4, 38634726), (6, 25756484), (8, 19317363), (12, 12878242), (13, 11887608), (24, 6439121), (26, 5943804), (39, 3962536), (43, 3593928), (52, 2971902), (78, 1981268), (86, 1796964), (104, 1485951), (129, 1197976), (156, 990634), (172, 898482), (258, 598988), (312, 495317), (344, 449241), (516, 299494), (559, 276456), (1032, 149747), (1118, 138228), (1677, 92152), (2236, 69114), (3354, 46076), (4472, 34557), (6708, 23038), (11519, 13416)]