156987168136

素因数分解:

$2^3\times {\mathrm{1217}}^1\times {\mathrm{16124401}}^1$

素因数の和:16125624

約数の個数: 16

約数和(自身を含む): 294592824540

約数和(自身を除く): 137605656404

約数列:

[1, 2, 4, 8, 1217, 2434, 4868, 9736, 16124401, 32248802, 64497604, 128995208, 19623396017, 39246792034, 78493584068, 156987168136]

約数ペア:

[(1, 156987168136), (2, 78493584068), (4, 39246792034), (8, 19623396017), (1217, 128995208), (2434, 64497604), (4868, 32248802), (9736, 16124401)]