119974568

素因数分解:

$2^3\times 7^1\times {\mathrm{2142403}}^1$

素因数の和:2142416

約数の個数: 16

約数和(自身を含む): 257088480

約数和(自身を除く): 137113912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2142403, 4284806, 8569612, 14996821, 17139224, 29993642, 59987284, 119974568]

約数ペア:

[(1, 119974568), (2, 59987284), (4, 29993642), (7, 17139224), (8, 14996821), (14, 8569612), (28, 4284806), (56, 2142403)]