133609504

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 315850752

約数和(自身を除く): 182241248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 71, 112, 124, 142, 217, 224, 248, 271, 284, 434, 496, 497, 542, 568, 868, 992, 994, 1084, 1136, 1736, 1897, 1988, 2168, 2201, 2272, 3472, 3794, 3976, 4336, 4402, 6944, 7588, 7952, 8401, 8672, 8804, 15176, 15407, 15904, 16802, 17608, 19241, 30352, 30814, 33604, 35216, 38482, 58807, 60704, 61628, 67208, 70432, 76964, 117614, 123256, 134416, 134687, 153928, 235228, 246512, 268832, 269374, 307856, 470456, 493024, 538748, 596471, 615712, 940912, 1077496, 1192942, 1881824, 2154992, 2385884, 4175297, 4309984, 4771768, 8350594, 9543536, 16701188, 19087072, 33402376, 66804752, 133609504]

約数ペア:

[(1, 133609504), (2, 66804752), (4, 33402376), (7, 19087072), (8, 16701188), (14, 9543536), (16, 8350594), (28, 4771768), (31, 4309984), (32, 4175297), (56, 2385884), (62, 2154992), (71, 1881824), (112, 1192942), (124, 1077496), (142, 940912), (217, 615712), (224, 596471), (248, 538748), (271, 493024), (284, 470456), (434, 307856), (496, 269374), (497, 268832), (542, 246512), (568, 235228), (868, 153928), (992, 134687), (994, 134416), (1084, 123256), (1136, 117614), (1736, 76964), (1897, 70432), (1988, 67208), (2168, 61628), (2201, 60704), (2272, 58807), (3472, 38482), (3794, 35216), (3976, 33604), (4336, 30814), (4402, 30352), (6944, 19241), (7588, 17608), (7952, 16802), (8401, 15904), (8672, 15407), (8804, 15176)]