159831296

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{21529}}^1$

素因数の和:21574

約数の個数: 36

約数和(自身を含む): 330054900

約数和(自身を除く): 170223604

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 21529, 43058, 86116, 172232, 344464, 624341, 688928, 1248682, 1377856, 2497364, 2755712, 4994728, 5511424, 9989456, 19978912, 39957824, 79915648, 159831296]

約数ペア:

[(1, 159831296), (2, 79915648), (4, 39957824), (8, 19978912), (16, 9989456), (29, 5511424), (32, 4994728), (58, 2755712), (64, 2497364), (116, 1377856), (128, 1248682), (232, 688928), (256, 624341), (464, 344464), (928, 172232), (1856, 86116), (3712, 43058), (7424, 21529)]