142764016

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{23297}}^1$

素因数の和:23688

約数の個数: 20

約数和(自身を含む): 277339392

約数和(自身を除く): 134575376

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 23297, 46594, 93188, 186376, 372752, 8922751, 17845502, 35691004, 71382008, 142764016]

約数ペア:

[(1, 142764016), (2, 71382008), (4, 35691004), (8, 17845502), (16, 8922751), (383, 372752), (766, 186376), (1532, 93188), (3064, 46594), (6128, 23297)]