168351616

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{8069}}^1$

素因数の和:8246

約数の個数: 32

約数和(自身を含む): 337487400

約数和(自身を除く): 169135784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 5216, 8069, 10432, 16138, 20864, 32276, 64552, 129104, 258208, 516416, 1032832, 1315247, 2630494, 5260988, 10521976, 21043952, 42087904, 84175808, 168351616]

約数ペア:

[(1, 168351616), (2, 84175808), (4, 42087904), (8, 21043952), (16, 10521976), (32, 5260988), (64, 2630494), (128, 1315247), (163, 1032832), (326, 516416), (652, 258208), (1304, 129104), (2608, 64552), (5216, 32276), (8069, 20864), (10432, 16138)]