178065536

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{11497}}^1$

素因数の和:11533

約数の個数: 48

約数和(自身を含む): 389954670

約数和(自身を除く): 211889134

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1936, 3872, 7744, 11497, 15488, 22994, 45988, 91976, 126467, 183952, 252934, 367904, 505868, 735808, 1011736, 1391137, 1471616, 2023472, 2782274, 4046944, 5564548, 8093888, 11129096, 16187776, 22258192, 44516384, 89032768, 178065536]

約数ペア:

[(1, 178065536), (2, 89032768), (4, 44516384), (8, 22258192), (11, 16187776), (16, 11129096), (22, 8093888), (32, 5564548), (44, 4046944), (64, 2782274), (88, 2023472), (121, 1471616), (128, 1391137), (176, 1011736), (242, 735808), (352, 505868), (484, 367904), (704, 252934), (968, 183952), (1408, 126467), (1936, 91976), (3872, 45988), (7744, 22994), (11497, 15488)]