166081696

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:818

約数の個数: 72

約数和(自身を含む): 365994720

約数和(自身を除く): 199913024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 121, 176, 236, 242, 352, 472, 484, 649, 727, 944, 968, 1298, 1454, 1888, 1936, 2596, 2908, 3872, 5192, 5816, 7139, 7997, 10384, 11632, 14278, 15994, 20768, 23264, 28556, 31988, 42893, 57112, 63976, 85786, 87967, 114224, 127952, 171572, 175934, 228448, 255904, 343144, 351868, 471823, 686288, 703736, 943646, 1372576, 1407472, 1887292, 2814944, 3774584, 5190053, 7549168, 10380106, 15098336, 20760212, 41520424, 83040848, 166081696]

約数ペア:

[(1, 166081696), (2, 83040848), (4, 41520424), (8, 20760212), (11, 15098336), (16, 10380106), (22, 7549168), (32, 5190053), (44, 3774584), (59, 2814944), (88, 1887292), (118, 1407472), (121, 1372576), (176, 943646), (236, 703736), (242, 686288), (352, 471823), (472, 351868), (484, 343144), (649, 255904), (727, 228448), (944, 175934), (968, 171572), (1298, 127952), (1454, 114224), (1888, 87967), (1936, 85786), (2596, 63976), (2908, 57112), (3872, 42893), (5192, 31988), (5816, 28556), (7139, 23264), (7997, 20768), (10384, 15994), (11632, 14278)]