121158016

素因数分解:

$2^7\times 7^1\times {\mathrm{135221}}^1$

素因数の和:135242

約数の個数: 32

約数和(自身を含む): 275852880

約数和(自身を除く): 154694864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 135221, 270442, 540884, 946547, 1081768, 1893094, 2163536, 3786188, 4327072, 7572376, 8654144, 15144752, 17308288, 30289504, 60579008, 121158016]

約数ペア:

[(1, 121158016), (2, 60579008), (4, 30289504), (7, 17308288), (8, 15144752), (14, 8654144), (16, 7572376), (28, 4327072), (32, 3786188), (56, 2163536), (64, 1893094), (112, 1081768), (128, 946547), (224, 540884), (448, 270442), (896, 135221)]