144844656

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{691}}^1$

素因数の和:1110

約数の個数: 80

約数和(自身を含む): 409819008

約数和(自身を除く): 264974352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 397, 528, 691, 794, 1191, 1382, 1588, 2073, 2382, 2764, 3176, 4146, 4367, 4764, 5528, 6352, 7601, 8292, 8734, 9528, 11056, 13101, 15202, 16584, 17468, 19056, 22803, 26202, 30404, 33168, 34936, 45606, 52404, 60808, 69872, 91212, 104808, 121616, 182424, 209616, 274327, 364848, 548654, 822981, 1097308, 1645962, 2194616, 3017597, 3291924, 4389232, 6035194, 6583848, 9052791, 12070388, 13167696, 18105582, 24140776, 36211164, 48281552, 72422328, 144844656]

約数ペア:

[(1, 144844656), (2, 72422328), (3, 48281552), (4, 36211164), (6, 24140776), (8, 18105582), (11, 13167696), (12, 12070388), (16, 9052791), (22, 6583848), (24, 6035194), (33, 4389232), (44, 3291924), (48, 3017597), (66, 2194616), (88, 1645962), (132, 1097308), (176, 822981), (264, 548654), (397, 364848), (528, 274327), (691, 209616), (794, 182424), (1191, 121616), (1382, 104808), (1588, 91212), (2073, 69872), (2382, 60808), (2764, 52404), (3176, 45606), (4146, 34936), (4367, 33168), (4764, 30404), (5528, 26202), (6352, 22803), (7601, 19056), (8292, 17468), (8734, 16584), (9528, 15202), (11056, 13101)]