128529672

素因数分解:

$2^3\times 3^1\times {\mathrm{683}}^1\times {\mathrm{7841}}^1$

素因数の和:8533

約数の個数: 32

約数和(自身を含む): 321835680

約数和(自身を除く): 193306008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 683, 1366, 2049, 2732, 4098, 5464, 7841, 8196, 15682, 16392, 23523, 31364, 47046, 62728, 94092, 188184, 5355403, 10710806, 16066209, 21421612, 32132418, 42843224, 64264836, 128529672]

約数ペア:

[(1, 128529672), (2, 64264836), (3, 42843224), (4, 32132418), (6, 21421612), (8, 16066209), (12, 10710806), (24, 5355403), (683, 188184), (1366, 94092), (2049, 62728), (2732, 47046), (4098, 31364), (5464, 23523), (7841, 16392), (8196, 15682)]