145106878

素因数分解:

$2^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{7549}}^1$

素因数の和:8931

約数の個数: 16

約数和(自身を含む): 248968800

約数和(自身を除く): 103861922

約数列:

[1, 2, 7, 14, 1373, 2746, 7549, 9611, 15098, 19222, 52843, 105686, 10364777, 20729554, 72553439, 145106878]

約数ペア:

[(1, 145106878), (2, 72553439), (7, 20729554), (14, 10364777), (1373, 105686), (2746, 52843), (7549, 19222), (9611, 15098)]