122998144

素因数分解:

$2^7\times {\mathrm{257}}^1\times {\mathrm{3739}}^1$

素因数の和:4010

約数の個数: 32

約数和(自身を含む): 246054600

約数和(自身を除く): 123056456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 257, 514, 1028, 2056, 3739, 4112, 7478, 8224, 14956, 16448, 29912, 32896, 59824, 119648, 239296, 478592, 960923, 1921846, 3843692, 7687384, 15374768, 30749536, 61499072, 122998144]

約数ペア:

[(1, 122998144), (2, 61499072), (4, 30749536), (8, 15374768), (16, 7687384), (32, 3843692), (64, 1921846), (128, 960923), (257, 478592), (514, 239296), (1028, 119648), (2056, 59824), (3739, 32896), (4112, 29912), (7478, 16448), (8224, 14956)]