164025664

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:452

約数の個数: 84

約数和(自身を含む): 364845600

約数和(自身を除く): 200819936

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 121, 176, 236, 242, 352, 359, 472, 484, 649, 704, 718, 944, 968, 1298, 1436, 1888, 1936, 2596, 2872, 3776, 3872, 3949, 5192, 5744, 7139, 7744, 7898, 10384, 11488, 14278, 15796, 20768, 21181, 22976, 28556, 31592, 41536, 42362, 43439, 57112, 63184, 84724, 86878, 114224, 126368, 169448, 173756, 228448, 232991, 252736, 338896, 347512, 456896, 465982, 677792, 695024, 931964, 1355584, 1390048, 1863928, 2562901, 2780096, 3727856, 5125802, 7455712, 10251604, 14911424, 20503208, 41006416, 82012832, 164025664]

約数ペア:

[(1, 164025664), (2, 82012832), (4, 41006416), (8, 20503208), (11, 14911424), (16, 10251604), (22, 7455712), (32, 5125802), (44, 3727856), (59, 2780096), (64, 2562901), (88, 1863928), (118, 1390048), (121, 1355584), (176, 931964), (236, 695024), (242, 677792), (352, 465982), (359, 456896), (472, 347512), (484, 338896), (649, 252736), (704, 232991), (718, 228448), (944, 173756), (968, 169448), (1298, 126368), (1436, 114224), (1888, 86878), (1936, 84724), (2596, 63184), (2872, 57112), (3776, 43439), (3872, 42362), (3949, 41536), (5192, 31592), (5744, 28556), (7139, 22976), (7744, 21181), (7898, 20768), (10384, 15796), (11488, 14278)]