159665488

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{37097}}^1$

素因数の和:37374

約数の個数: 20

約数和(自身を含む): 310510260

約数和(自身を除く): 150844772

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 37097, 74194, 148388, 296776, 593552, 9979093, 19958186, 39916372, 79832744, 159665488]

約数ペア:

[(1, 159665488), (2, 79832744), (4, 39916372), (8, 19958186), (16, 9979093), (269, 593552), (538, 296776), (1076, 148388), (2152, 74194), (4304, 37097)]