143313016

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3187}}^1$

素因数の和:3284

約数の個数: 64

約数和(自身を含む): 339713280

約数和(自身を除く): 196400264

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 146, 154, 292, 308, 511, 584, 616, 803, 1022, 1606, 2044, 3187, 3212, 4088, 5621, 6374, 6424, 11242, 12748, 22309, 22484, 25496, 35057, 44618, 44968, 70114, 89236, 140228, 178472, 232651, 245399, 280456, 465302, 490798, 930604, 981596, 1628557, 1861208, 1963192, 2559161, 3257114, 5118322, 6514228, 10236644, 13028456, 17914127, 20473288, 35828254, 71656508, 143313016]

約数ペア:

[(1, 143313016), (2, 71656508), (4, 35828254), (7, 20473288), (8, 17914127), (11, 13028456), (14, 10236644), (22, 6514228), (28, 5118322), (44, 3257114), (56, 2559161), (73, 1963192), (77, 1861208), (88, 1628557), (146, 981596), (154, 930604), (292, 490798), (308, 465302), (511, 280456), (584, 245399), (616, 232651), (803, 178472), (1022, 140228), (1606, 89236), (2044, 70114), (3187, 44968), (3212, 44618), (4088, 35057), (5621, 25496), (6374, 22484), (6424, 22309), (11242, 12748)]