122938808

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{15991}}^1$

素因数の和:16059

約数の個数: 24

約数和(自身を含む): 238200840

約数和(自身を除く): 115262032

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1922, 3844, 7688, 15991, 31982, 63964, 127928, 495721, 991442, 1982884, 3965768, 15367351, 30734702, 61469404, 122938808]

約数ペア:

[(1, 122938808), (2, 61469404), (4, 30734702), (8, 15367351), (31, 3965768), (62, 1982884), (124, 991442), (248, 495721), (961, 127928), (1922, 63964), (3844, 31982), (7688, 15991)]