127116944

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2531}}^1$

素因数の和:2655

約数の個数: 40

約数和(自身を含む): 255569952

約数和(自身を除く): 128453008

約数列:

[1, 2, 4, 8, 16, 43, 73, 86, 146, 172, 292, 344, 584, 688, 1168, 2531, 3139, 5062, 6278, 10124, 12556, 20248, 25112, 40496, 50224, 108833, 184763, 217666, 369526, 435332, 739052, 870664, 1478104, 1741328, 2956208, 7944809, 15889618, 31779236, 63558472, 127116944]

約数ペア:

[(1, 127116944), (2, 63558472), (4, 31779236), (8, 15889618), (16, 7944809), (43, 2956208), (73, 1741328), (86, 1478104), (146, 870664), (172, 739052), (292, 435332), (344, 369526), (584, 217666), (688, 184763), (1168, 108833), (2531, 50224), (3139, 40496), (5062, 25112), (6278, 20248), (10124, 12556)]