164207808

素因数分解:

$2^6\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2939}}^1$

素因数の和:3054

約数の個数: 84

約数和(自身を含む): 475686120

約数和(自身を除く): 311478312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 144, 192, 194, 288, 291, 388, 576, 582, 776, 873, 1164, 1552, 1746, 2328, 2939, 3104, 3492, 4656, 5878, 6208, 6984, 8817, 9312, 11756, 13968, 17634, 18624, 23512, 26451, 27936, 35268, 47024, 52902, 55872, 70536, 94048, 105804, 141072, 188096, 211608, 282144, 285083, 423216, 564288, 570166, 846432, 855249, 1140332, 1692864, 1710498, 2280664, 2565747, 3420996, 4561328, 5131494, 6841992, 9122656, 10262988, 13683984, 18245312, 20525976, 27367968, 41051952, 54735936, 82103904, 164207808]

約数ペア:

[(1, 164207808), (2, 82103904), (3, 54735936), (4, 41051952), (6, 27367968), (8, 20525976), (9, 18245312), (12, 13683984), (16, 10262988), (18, 9122656), (24, 6841992), (32, 5131494), (36, 4561328), (48, 3420996), (64, 2565747), (72, 2280664), (96, 1710498), (97, 1692864), (144, 1140332), (192, 855249), (194, 846432), (288, 570166), (291, 564288), (388, 423216), (576, 285083), (582, 282144), (776, 211608), (873, 188096), (1164, 141072), (1552, 105804), (1746, 94048), (2328, 70536), (2939, 55872), (3104, 52902), (3492, 47024), (4656, 35268), (5878, 27936), (6208, 26451), (6984, 23512), (8817, 18624), (9312, 17634), (11756, 13968)]