156721169077

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37087}}^1\times {\mathrm{20219}}^1$

素因数の和:57336

約数の個数: 16

約数和(自身を含む): 179980646400

約数和(自身を除く): 23259477323

約数列:

[1, 11, 19, 209, 20219, 37087, 222409, 384161, 407957, 704653, 4225771, 7751183, 749862053, 8248482583, 14247379007, 156721169077]

約数ペア:

[(1, 156721169077), (11, 14247379007), (19, 8248482583), (209, 749862053), (20219, 7751183), (37087, 4225771), (222409, 704653), (384161, 407957)]