148664392

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{133691}}^1$

素因数の和:133836

約数の個数: 16

約数和(自身を含む): 280753200

約数和(自身を除く): 132088808

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 133691, 267382, 534764, 1069528, 18583049, 37166098, 74332196, 148664392]

約数ペア:

[(1, 148664392), (2, 74332196), (4, 37166098), (8, 18583049), (139, 1069528), (278, 534764), (556, 267382), (1112, 133691)]