168740032

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{10259}}^1$

素因数の和:10528

約数の個数: 28

約数和(自身を含む): 336179160

約数和(自身を除く): 167439128

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 514, 1028, 2056, 4112, 8224, 10259, 16448, 20518, 41036, 82072, 164144, 328288, 656576, 2636563, 5273126, 10546252, 21092504, 42185008, 84370016, 168740032]

約数ペア:

[(1, 168740032), (2, 84370016), (4, 42185008), (8, 21092504), (16, 10546252), (32, 5273126), (64, 2636563), (257, 656576), (514, 328288), (1028, 164144), (2056, 82072), (4112, 41036), (8224, 20518), (10259, 16448)]