157788493622

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1\times {\mathrm{1605859}}^1$

素因数の和:1606607

約数の個数: 16

約数和(自身を含む): 240281620080

約数和(自身を除く): 82493126458

約数列:

[1, 2, 73, 146, 673, 1346, 49129, 98258, 1605859, 3211718, 117227707, 234455414, 1080743107, 2161486214, 78894246811, 157788493622]

約数ペア:

[(1, 157788493622), (2, 78894246811), (73, 2161486214), (146, 1080743107), (673, 234455414), (1346, 117227707), (49129, 3211718), (98258, 1605859)]