148551491

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 174533184

約数和(自身を除く): 25981693

約数列:

[1, 11, 17, 83, 187, 289, 563, 913, 1411, 3179, 6193, 9571, 15521, 23987, 46729, 105281, 162707, 263857, 514019, 794393, 1789777, 8738323, 13504681, 148551491]

約数ペア:

[(1, 148551491), (11, 13504681), (17, 8738323), (83, 1789777), (187, 794393), (289, 514019), (563, 263857), (913, 162707), (1411, 105281), (3179, 46729), (6193, 23987), (9571, 15521)]