144833262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{8191}}^1$

素因数の和:8624

約数の個数: 32

約数和(自身を含む): 331874304

約数和(自身を除く): 187041042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 5894, 8191, 8841, 16382, 17682, 24573, 49146, 57337, 114674, 172011, 344022, 3448411, 6896822, 10345233, 20690466, 24138877, 48277754, 72416631, 144833262]

約数ペア:

[(1, 144833262), (2, 72416631), (3, 48277754), (6, 24138877), (7, 20690466), (14, 10345233), (21, 6896822), (42, 3448411), (421, 344022), (842, 172011), (1263, 114674), (2526, 57337), (2947, 49146), (5894, 24573), (8191, 17682), (8841, 16382)]