125304448

素因数分解:

$2^7\times {\mathrm{661}}^1\times {\mathrm{1481}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 250176420

約数和(自身を除く): 124871972

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 661, 1322, 1481, 2644, 2962, 5288, 5924, 10576, 11848, 21152, 23696, 42304, 47392, 84608, 94784, 189568, 978941, 1957882, 3915764, 7831528, 15663056, 31326112, 62652224, 125304448]

約数ペア:

[(1, 125304448), (2, 62652224), (4, 31326112), (8, 15663056), (16, 7831528), (32, 3915764), (64, 1957882), (128, 978941), (661, 189568), (1322, 94784), (1481, 84608), (2644, 47392), (2962, 42304), (5288, 23696), (5924, 21152), (10576, 11848)]