136620176

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{641}}^1$

素因数の和:840

約数の個数: 80

約数和(自身を含む): 332443008

約数和(自身を除く): 195822832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 173, 176, 308, 346, 616, 641, 692, 1211, 1232, 1282, 1384, 1903, 2422, 2564, 2768, 3806, 4487, 4844, 5128, 7051, 7612, 8974, 9688, 10256, 13321, 14102, 15224, 17948, 19376, 26642, 28204, 30448, 35896, 49357, 53284, 56408, 71792, 98714, 106568, 110893, 112816, 197428, 213136, 221786, 394856, 443572, 776251, 789712, 887144, 1219823, 1552502, 1774288, 2439646, 3105004, 4879292, 6210008, 8538761, 9758584, 12420016, 17077522, 19517168, 34155044, 68310088, 136620176]

約数ペア:

[(1, 136620176), (2, 68310088), (4, 34155044), (7, 19517168), (8, 17077522), (11, 12420016), (14, 9758584), (16, 8538761), (22, 6210008), (28, 4879292), (44, 3105004), (56, 2439646), (77, 1774288), (88, 1552502), (112, 1219823), (154, 887144), (173, 789712), (176, 776251), (308, 443572), (346, 394856), (616, 221786), (641, 213136), (692, 197428), (1211, 112816), (1232, 110893), (1282, 106568), (1384, 98714), (1903, 71792), (2422, 56408), (2564, 53284), (2768, 49357), (3806, 35896), (4487, 30448), (4844, 28204), (5128, 26642), (7051, 19376), (7612, 17948), (8974, 15224), (9688, 14102), (10256, 13321)]