153190448

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{75389}}^1$

素因数の和:75524

約数の個数: 20

約数和(自身を含む): 299147520

約数和(自身を除く): 145957072

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 75389, 150778, 301556, 603112, 1206224, 9574403, 19148806, 38297612, 76595224, 153190448]

約数ペア:

[(1, 153190448), (2, 76595224), (4, 38297612), (8, 19148806), (16, 9574403), (127, 1206224), (254, 603112), (508, 301556), (1016, 150778), (2032, 75389)]