167989588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{4201}}^1$

素因数の和:4987

約数の個数: 24

約数和(自身を含む): 317082920

約数和(自身を除く): 149093332

約数列:

[1, 2, 4, 13, 26, 52, 769, 1538, 3076, 4201, 8402, 9997, 16804, 19994, 39988, 54613, 109226, 218452, 3230569, 6461138, 12922276, 41997397, 83994794, 167989588]

約数ペア:

[(1, 167989588), (2, 83994794), (4, 41997397), (13, 12922276), (26, 6461138), (52, 3230569), (769, 218452), (1538, 109226), (3076, 54613), (4201, 39988), (8402, 19994), (9997, 16804)]