121454144

素因数分解:

$2^6\times 7^2\times {\mathrm{38729}}^1$

素因数の和:38755

約数の個数: 42

約数和(自身を含む): 280366470

約数和(自身を除く): 158912326

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 38729, 77458, 154916, 271103, 309832, 542206, 619664, 1084412, 1239328, 1897721, 2168824, 2478656, 3795442, 4337648, 7590884, 8675296, 15181768, 17350592, 30363536, 60727072, 121454144]

約数ペア:

[(1, 121454144), (2, 60727072), (4, 30363536), (7, 17350592), (8, 15181768), (14, 8675296), (16, 7590884), (28, 4337648), (32, 3795442), (49, 2478656), (56, 2168824), (64, 1897721), (98, 1239328), (112, 1084412), (196, 619664), (224, 542206), (392, 309832), (448, 271103), (784, 154916), (1568, 77458), (3136, 38729)]