157040853896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1154712161}}^1$

素因数の和:1154712184

約数の個数: 16

約数和(自身を含む): 311772283740

約数和(自身を除く): 154731429844

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1154712161, 2309424322, 4618848644, 9237697288, 19630106737, 39260213474, 78520426948, 157040853896]

約数ペア:

[(1, 157040853896), (2, 78520426948), (4, 39260213474), (8, 19630106737), (17, 9237697288), (34, 4618848644), (68, 2309424322), (136, 1154712161)]