140959056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{947}}^1$

素因数の和:1408

約数の個数: 80

約数和(自身を含む): 417544704

約数和(自身を除く): 276585648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 443, 886, 947, 1329, 1772, 1894, 2658, 2841, 3101, 3544, 3788, 5316, 5682, 6202, 6629, 7088, 7576, 9303, 10632, 11364, 12404, 13258, 15152, 18606, 19887, 21264, 22728, 24808, 26516, 37212, 39774, 45456, 49616, 53032, 74424, 79548, 106064, 148848, 159096, 318192, 419521, 839042, 1258563, 1678084, 2517126, 2936647, 3356168, 5034252, 5873294, 6712336, 8809941, 10068504, 11746588, 17619882, 20137008, 23493176, 35239764, 46986352, 70479528, 140959056]

約数ペア:

[(1, 140959056), (2, 70479528), (3, 46986352), (4, 35239764), (6, 23493176), (7, 20137008), (8, 17619882), (12, 11746588), (14, 10068504), (16, 8809941), (21, 6712336), (24, 5873294), (28, 5034252), (42, 3356168), (48, 2936647), (56, 2517126), (84, 1678084), (112, 1258563), (168, 839042), (336, 419521), (443, 318192), (886, 159096), (947, 148848), (1329, 106064), (1772, 79548), (1894, 74424), (2658, 53032), (2841, 49616), (3101, 45456), (3544, 39774), (3788, 37212), (5316, 26516), (5682, 24808), (6202, 22728), (6629, 21264), (7088, 19887), (7576, 18606), (9303, 15152), (10632, 13258), (11364, 12404)]