136987168

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{16657}}^1$

素因数の和:16924

約数の個数: 24

約数和(自身を含む): 270759132

約数和(自身を除く): 133771964

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 8224, 16657, 33314, 66628, 133256, 266512, 533024, 4280849, 8561698, 17123396, 34246792, 68493584, 136987168]

約数ペア:

[(1, 136987168), (2, 68493584), (4, 34246792), (8, 17123396), (16, 8561698), (32, 4280849), (257, 533024), (514, 266512), (1028, 133256), (2056, 66628), (4112, 33314), (8224, 16657)]