140636592

素因数分解:

$2^4\times 3^2\times {\mathrm{976643}}^1$

素因数の和:976657

約数の個数: 30

約数和(自身を含む): 393587532

約数和(自身を除く): 252950940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 976643, 1953286, 2929929, 3906572, 5859858, 7813144, 8789787, 11719716, 15626288, 17579574, 23439432, 35159148, 46878864, 70318296, 140636592]

約数ペア:

[(1, 140636592), (2, 70318296), (3, 46878864), (4, 35159148), (6, 23439432), (8, 17579574), (9, 15626288), (12, 11719716), (16, 8789787), (18, 7813144), (24, 5859858), (36, 3906572), (48, 2929929), (72, 1953286), (144, 976643)]