157499386462

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2153}}^1\times {\mathrm{302287}}^1$

素因数の和:304464

約数の個数: 24

約数和(自身を含む): 259800212448

約数和(自身を除く): 102300825986

約数列:

[1, 2, 11, 22, 121, 242, 2153, 4306, 23683, 47366, 260513, 302287, 521026, 604574, 3325157, 6650314, 36576727, 73153454, 650823911, 1301647822, 7159063021, 14318126042, 78749693231, 157499386462]

約数ペア:

[(1, 157499386462), (2, 78749693231), (11, 14318126042), (22, 7159063021), (121, 1301647822), (242, 650823911), (2153, 73153454), (4306, 36576727), (23683, 6650314), (47366, 3325157), (260513, 604574), (302287, 521026)]