157331924

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{2081}}^1$

素因数の和:2587

約数の個数: 24

約数和(自身を含む): 282793896

約数和(自身を除く): 125461972

約数列:

[1, 2, 4, 41, 82, 164, 461, 922, 1844, 2081, 4162, 8324, 18901, 37802, 75604, 85321, 170642, 341284, 959341, 1918682, 3837364, 39332981, 78665962, 157331924]

約数ペア:

[(1, 157331924), (2, 78665962), (4, 39332981), (41, 3837364), (82, 1918682), (164, 959341), (461, 341284), (922, 170642), (1844, 85321), (2081, 75604), (4162, 37802), (8324, 18901)]