121537504

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1789}}^1$

素因数の和:2003

約数の個数: 48

約数和(自身を含む): 262528560

約数和(自身を除く): 140991056

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 193, 352, 386, 772, 1544, 1789, 2123, 3088, 3578, 4246, 6176, 7156, 8492, 14312, 16984, 19679, 28624, 33968, 39358, 57248, 67936, 78716, 157432, 314864, 345277, 629728, 690554, 1381108, 2762216, 3798047, 5524432, 7596094, 11048864, 15192188, 30384376, 60768752, 121537504]

約数ペア:

[(1, 121537504), (2, 60768752), (4, 30384376), (8, 15192188), (11, 11048864), (16, 7596094), (22, 5524432), (32, 3798047), (44, 2762216), (88, 1381108), (176, 690554), (193, 629728), (352, 345277), (386, 314864), (772, 157432), (1544, 78716), (1789, 67936), (2123, 57248), (3088, 39358), (3578, 33968), (4246, 28624), (6176, 19679), (7156, 16984), (8492, 14312)]