162129004

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{393517}}^1$

素因数の和:393624

約数の個数: 12

約数和(自身を含む): 286481104

約数和(自身を除く): 124352100

約数列:

[1, 2, 4, 103, 206, 412, 393517, 787034, 1574068, 40532251, 81064502, 162129004]

約数ペア:

[(1, 162129004), (2, 81064502), (4, 40532251), (103, 1574068), (206, 787034), (412, 393517)]