156931205116

素因数分解:

$2^2\times 7^1\times {\mathrm{16063}}^1\times {\mathrm{348919}}^1$

素因数の和:364993

約数の個数: 24

約数和(自身を含む): 313882849280

約数和(自身を除く): 156951644164

約数列:

[1, 2, 4, 7, 14, 28, 16063, 32126, 64252, 112441, 224882, 348919, 449764, 697838, 1395676, 2442433, 4884866, 9769732, 5604685897, 11209371794, 22418743588, 39232801279, 78465602558, 156931205116]

約数ペア:

[(1, 156931205116), (2, 78465602558), (4, 39232801279), (7, 22418743588), (14, 11209371794), (28, 5604685897), (16063, 9769732), (32126, 4884866), (64252, 2442433), (112441, 1395676), (224882, 697838), (348919, 449764)]