137938096

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{8971}}^1$

素因数の和:9041

約数の個数: 30

約数和(自身を含む): 276185076

約数和(自身を除く): 138246980

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 8971, 15376, 17942, 35884, 71768, 143536, 278101, 556202, 1112404, 2224808, 4449616, 8621131, 17242262, 34484524, 68969048, 137938096]

約数ペア:

[(1, 137938096), (2, 68969048), (4, 34484524), (8, 17242262), (16, 8621131), (31, 4449616), (62, 2224808), (124, 1112404), (248, 556202), (496, 278101), (961, 143536), (1922, 71768), (3844, 35884), (7688, 17942), (8971, 15376)]