159584272

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{188189}}^1$

素因数の和:188250

約数の個数: 20

約数和(自身を含む): 315030060

約数和(自身を除く): 155445788

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 188189, 376378, 752756, 1505512, 3011024, 9974017, 19948034, 39896068, 79792136, 159584272]

約数ペア:

[(1, 159584272), (2, 79792136), (4, 39896068), (8, 19948034), (16, 9974017), (53, 3011024), (106, 1505512), (212, 752756), (424, 376378), (848, 188189)]