140450056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1032721}}^1$

素因数の和:1032744

約数の個数: 16

約数和(自身を含む): 278834940

約数和(自身を除く): 138384884

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1032721, 2065442, 4130884, 8261768, 17556257, 35112514, 70225028, 140450056]

約数ペア:

[(1, 140450056), (2, 70225028), (4, 35112514), (8, 17556257), (17, 8261768), (34, 4130884), (68, 2065442), (136, 1032721)]