148609076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2789}}^1$

素因数の和:2984

約数の個数: 48

約数和(自身を含む): 326229120

約数和(自身を除く): 177620044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 173, 308, 346, 692, 1211, 1903, 2422, 2789, 3806, 4844, 5578, 7612, 11156, 13321, 19523, 26642, 30679, 39046, 53284, 61358, 78092, 122716, 214753, 429506, 482497, 859012, 964994, 1929988, 3377479, 5307467, 6754958, 10614934, 13509916, 21229868, 37152269, 74304538, 148609076]

約数ペア:

[(1, 148609076), (2, 74304538), (4, 37152269), (7, 21229868), (11, 13509916), (14, 10614934), (22, 6754958), (28, 5307467), (44, 3377479), (77, 1929988), (154, 964994), (173, 859012), (308, 482497), (346, 429506), (692, 214753), (1211, 122716), (1903, 78092), (2422, 61358), (2789, 53284), (3806, 39046), (4844, 30679), (5578, 26642), (7612, 19523), (11156, 13321)]