156772048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{426011}}^1$

素因数の和:426042

約数の個数: 20

約数和(自身を含む): 316952928

約数和(自身を除く): 160180880

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 426011, 852022, 1704044, 3408088, 6816176, 9798253, 19596506, 39193012, 78386024, 156772048]

約数ペア:

[(1, 156772048), (2, 78386024), (4, 39193012), (8, 19596506), (16, 9798253), (23, 6816176), (46, 3408088), (92, 1704044), (184, 852022), (368, 426011)]