136144220

素因数分解:

$2^2\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{5503}}^1$

素因数の和:6749

約数の個数: 24

約数和(自身を含む): 286185984

約数和(自身を除く): 150041764

約数列:

[1, 2, 4, 5, 10, 20, 1237, 2474, 4948, 5503, 6185, 11006, 12370, 22012, 24740, 27515, 55030, 110060, 6807211, 13614422, 27228844, 34036055, 68072110, 136144220]

約数ペア:

[(1, 136144220), (2, 68072110), (4, 34036055), (5, 27228844), (10, 13614422), (20, 6807211), (1237, 110060), (2474, 55030), (4948, 27515), (5503, 24740), (6185, 22012), (11006, 12370)]