149294080336

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{39041339}}^1$

素因数の和:39041586

約数の個数: 20

約数和(自身を含む): 290467569600

約数和(自身を除く): 141173489264

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 39041339, 78082678, 156165356, 312330712, 624661424, 9330880021, 18661760042, 37323520084, 74647040168, 149294080336]

約数ペア:

[(1, 149294080336), (2, 74647040168), (4, 37323520084), (8, 18661760042), (16, 9330880021), (239, 624661424), (478, 312330712), (956, 156165356), (1912, 78082678), (3824, 39041339)]