134992960

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4349}}^1$

素因数の和:4463

約数の個数: 56

約数和(自身を含む): 324840600

約数和(自身を除く): 189847640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 4349, 6208, 7760, 8698, 15520, 17396, 21745, 31040, 34792, 43490, 69584, 86980, 139168, 173960, 278336, 347920, 421853, 695840, 843706, 1391680, 1687412, 2109265, 3374824, 4218530, 6749648, 8437060, 13499296, 16874120, 26998592, 33748240, 67496480, 134992960]

約数ペア:

[(1, 134992960), (2, 67496480), (4, 33748240), (5, 26998592), (8, 16874120), (10, 13499296), (16, 8437060), (20, 6749648), (32, 4218530), (40, 3374824), (64, 2109265), (80, 1687412), (97, 1391680), (160, 843706), (194, 695840), (320, 421853), (388, 347920), (485, 278336), (776, 173960), (970, 139168), (1552, 86980), (1940, 69584), (3104, 43490), (3880, 34792), (4349, 31040), (6208, 21745), (7760, 17396), (8698, 15520)]