147782416

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{47857}}^1$

素因数の和:48058

約数の個数: 20

約数和(自身を含む): 287818012

約数和(自身を除く): 140035596

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 47857, 95714, 191428, 382856, 765712, 9236401, 18472802, 36945604, 73891208, 147782416]

約数ペア:

[(1, 147782416), (2, 73891208), (4, 36945604), (8, 18472802), (16, 9236401), (193, 765712), (386, 382856), (772, 191428), (1544, 95714), (3088, 47857)]