149465732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{26863}}^1$

素因数の和:26987

約数の個数: 24

約数和(自身を含む): 284328576

約数和(自身を除く): 134862844

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 26863, 53726, 107452, 349219, 698438, 1396876, 2874341, 5748682, 11497364, 37366433, 74732866, 149465732]

約数ペア:

[(1, 149465732), (2, 74732866), (4, 37366433), (13, 11497364), (26, 5748682), (52, 2874341), (107, 1396876), (214, 698438), (428, 349219), (1391, 107452), (2782, 53726), (5564, 26863)]