121555324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 243403776

約数和(自身を除く): 121848452

約数列:

[1, 2, 4, 11, 22, 41, 43, 44, 82, 86, 164, 172, 451, 473, 902, 946, 1567, 1763, 1804, 1892, 3134, 3526, 6268, 7052, 17237, 19393, 34474, 38786, 64247, 67381, 68948, 77572, 128494, 134762, 256988, 269524, 706717, 741191, 1413434, 1482382, 2762621, 2826868, 2964764, 5525242, 11050484, 30388831, 60777662, 121555324]

約数ペア:

[(1, 121555324), (2, 60777662), (4, 30388831), (11, 11050484), (22, 5525242), (41, 2964764), (43, 2826868), (44, 2762621), (82, 1482382), (86, 1413434), (164, 741191), (172, 706717), (451, 269524), (473, 256988), (902, 134762), (946, 128494), (1567, 77572), (1763, 68948), (1804, 67381), (1892, 64247), (3134, 38786), (3526, 34474), (6268, 19393), (7052, 17237)]