154198456

素因数分解:

$2^3\times {\mathrm{4751}}^1\times {\mathrm{4057}}^1$

素因数の和:8814

約数の個数: 16

約数和(自身を含む): 289254240

約数和(自身を除く): 135055784

約数列:

[1, 2, 4, 8, 4057, 4751, 8114, 9502, 16228, 19004, 32456, 38008, 19274807, 38549614, 77099228, 154198456]

約数ペア:

[(1, 154198456), (2, 77099228), (4, 38549614), (8, 19274807), (4057, 38008), (4751, 32456), (8114, 19004), (9502, 16228)]