160294024

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3851}}^1$

素因数の和:3922

約数の個数: 48

約数和(自身を含む): 338128560

約数和(自身を除く): 177834536

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 121, 172, 242, 344, 473, 484, 946, 968, 1892, 3784, 3851, 5203, 7702, 10406, 15404, 20812, 30808, 41624, 42361, 84722, 165593, 169444, 331186, 338888, 465971, 662372, 931942, 1324744, 1821523, 1863884, 3643046, 3727768, 7286092, 14572184, 20036753, 40073506, 80147012, 160294024]

約数ペア:

[(1, 160294024), (2, 80147012), (4, 40073506), (8, 20036753), (11, 14572184), (22, 7286092), (43, 3727768), (44, 3643046), (86, 1863884), (88, 1821523), (121, 1324744), (172, 931942), (242, 662372), (344, 465971), (473, 338888), (484, 331186), (946, 169444), (968, 165593), (1892, 84722), (3784, 42361), (3851, 41624), (5203, 30808), (7702, 20812), (10406, 15404)]