168208048

素因数分解:

$2^4\times {\mathrm{1567}}^1\times {\mathrm{6709}}^1$

素因数の和:8284

約数の個数: 20

約数和(自身を含む): 326159680

約数和(自身を除く): 157951632

約数列:

[1, 2, 4, 8, 16, 1567, 3134, 6268, 6709, 12536, 13418, 25072, 26836, 53672, 107344, 10513003, 21026006, 42052012, 84104024, 168208048]

約数ペア:

[(1, 168208048), (2, 84104024), (4, 42052012), (8, 21026006), (16, 10513003), (1567, 107344), (3134, 53672), (6268, 26836), (6709, 25072), (12536, 13418)]