162194188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{19867}}^1$

素因数の和:20041

約数の個数: 24

約数和(自身を含む): 307636112

約数和(自身を除く): 145441924

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 19867, 39734, 79468, 258271, 516542, 1033084, 3119119, 6238238, 12476476, 40548547, 81097094, 162194188]

約数ペア:

[(1, 162194188), (2, 81097094), (4, 40548547), (13, 12476476), (26, 6238238), (52, 3119119), (157, 1033084), (314, 516542), (628, 258271), (2041, 79468), (4082, 39734), (8164, 19867)]