156968446876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2065374301}}^1$

素因数の和:2065374324

約数の個数: 12

約数和(自身を含む): 289152402280

約数和(自身を除く): 132183955404

約数列:

[1, 2, 4, 19, 38, 76, 2065374301, 4130748602, 8261497204, 39242111719, 78484223438, 156968446876]

約数ペア:

[(1, 156968446876), (2, 78484223438), (4, 39242111719), (19, 8261497204), (38, 4130748602), (76, 2065374301)]