168075056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{643}}^1$

素因数の和:730

約数の個数: 60

約数和(自身を含む): 356836536

約数和(自身を除く): 188761480

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 643, 961, 1054, 1286, 1922, 2108, 2572, 3844, 4216, 5144, 7688, 8432, 10288, 10931, 15376, 16337, 19933, 21862, 32674, 39866, 43724, 65348, 79732, 87448, 130696, 159464, 174896, 261392, 318928, 338861, 617923, 677722, 1235846, 1355444, 2471692, 2710888, 4943384, 5421776, 9886768, 10504691, 21009382, 42018764, 84037528, 168075056]

約数ペア:

[(1, 168075056), (2, 84037528), (4, 42018764), (8, 21009382), (16, 10504691), (17, 9886768), (31, 5421776), (34, 4943384), (62, 2710888), (68, 2471692), (124, 1355444), (136, 1235846), (248, 677722), (272, 617923), (496, 338861), (527, 318928), (643, 261392), (961, 174896), (1054, 159464), (1286, 130696), (1922, 87448), (2108, 79732), (2572, 65348), (3844, 43724), (4216, 39866), (5144, 32674), (7688, 21862), (8432, 19933), (10288, 16337), (10931, 15376)]