145842512

素因数分解:

$2^4\times {\mathrm{1657}}^1\times {\mathrm{5501}}^1$

素因数の和:7166

約数の個数: 20

約数和(自身を含む): 282791796

約数和(自身を除く): 136949284

約数列:

[1, 2, 4, 8, 16, 1657, 3314, 5501, 6628, 11002, 13256, 22004, 26512, 44008, 88016, 9115157, 18230314, 36460628, 72921256, 145842512]

約数ペア:

[(1, 145842512), (2, 72921256), (4, 36460628), (8, 18230314), (16, 9115157), (1657, 88016), (3314, 44008), (5501, 26512), (6628, 22004), (11002, 13256)]