153169544

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{158233}}^1$

素因数の和:158261

約数の個数: 24

約数和(自身を含む): 315676830

約数和(自身を除く): 162507286

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 158233, 316466, 632932, 1265864, 1740563, 3481126, 6962252, 13924504, 19146193, 38292386, 76584772, 153169544]

約数ペア:

[(1, 153169544), (2, 76584772), (4, 38292386), (8, 19146193), (11, 13924504), (22, 6962252), (44, 3481126), (88, 1740563), (121, 1265864), (242, 632932), (484, 316466), (968, 158233)]