148706305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 199749888

約数和(自身を除く): 51043583

約数列:

[1, 5, 11, 55, 71, 113, 337, 355, 565, 781, 1243, 1685, 3707, 3905, 6215, 8023, 18535, 23927, 38081, 40115, 88253, 119635, 190405, 263197, 418891, 441265, 1315985, 2094455, 2703751, 13518755, 29741261, 148706305]

約数ペア:

[(1, 148706305), (5, 29741261), (11, 13518755), (55, 2703751), (71, 2094455), (113, 1315985), (337, 441265), (355, 418891), (565, 263197), (781, 190405), (1243, 119635), (1685, 88253), (3707, 40115), (3905, 38081), (6215, 23927), (8023, 18535)]