168571926

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1993}}^1$

素因数の和:2165

約数の個数: 48

約数和(自身を含む): 378253824

約数和(自身を除く): 209681898

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 127, 222, 254, 333, 381, 666, 762, 1143, 1993, 2286, 3986, 4699, 5979, 9398, 11958, 14097, 17937, 28194, 35874, 42291, 73741, 84582, 147482, 221223, 253111, 442446, 506222, 663669, 759333, 1327338, 1518666, 2277999, 4555998, 9365107, 18730214, 28095321, 56190642, 84285963, 168571926]

約数ペア:

[(1, 168571926), (2, 84285963), (3, 56190642), (6, 28095321), (9, 18730214), (18, 9365107), (37, 4555998), (74, 2277999), (111, 1518666), (127, 1327338), (222, 759333), (254, 663669), (333, 506222), (381, 442446), (666, 253111), (762, 221223), (1143, 147482), (1993, 84582), (2286, 73741), (3986, 42291), (4699, 35874), (5979, 28194), (9398, 17937), (11958, 14097)]