140744216

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{18307}}^1$

素因数の和:18375

約数の個数: 24

約数和(自身を含む): 272697660

約数和(自身を除く): 131953444

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1922, 3844, 7688, 18307, 36614, 73228, 146456, 567517, 1135034, 2270068, 4540136, 17593027, 35186054, 70372108, 140744216]

約数ペア:

[(1, 140744216), (2, 70372108), (4, 35186054), (8, 17593027), (31, 4540136), (62, 2270068), (124, 1135034), (248, 567517), (961, 146456), (1922, 73228), (3844, 36614), (7688, 18307)]