139820396

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{449}}^1\times {\mathrm{613}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 247564800

約数和(自身を除く): 107744404

約数列:

[1, 2, 4, 127, 254, 449, 508, 613, 898, 1226, 1796, 2452, 57023, 77851, 114046, 155702, 228092, 275237, 311404, 550474, 1100948, 34955099, 69910198, 139820396]

約数ペア:

[(1, 139820396), (2, 69910198), (4, 34955099), (127, 1100948), (254, 550474), (449, 311404), (508, 275237), (613, 228092), (898, 155702), (1226, 114046), (1796, 77851), (2452, 57023)]