168898772

素因数分解:

$2^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{8963}}^1$

素因数の和:9647

約数の個数: 24

約数和(自身を含む): 338337216

約数和(自身を除く): 169438444

約数列:

[1, 2, 4, 7, 14, 28, 673, 1346, 2692, 4711, 8963, 9422, 17926, 18844, 35852, 62741, 125482, 250964, 6032099, 12064198, 24128396, 42224693, 84449386, 168898772]

約数ペア:

[(1, 168898772), (2, 84449386), (4, 42224693), (7, 24128396), (14, 12064198), (28, 6032099), (673, 250964), (1346, 125482), (2692, 62741), (4711, 35852), (8963, 18844), (9422, 17926)]