121439248

素因数分解:

$2^4\times 7^2\times {\mathrm{154897}}^1$

素因数の和:154919

約数の個数: 30

約数和(自身を含む): 273704766

約数和(自身を除く): 152265518

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 154897, 309794, 619588, 1084279, 1239176, 2168558, 2478352, 4337116, 7589953, 8674232, 15179906, 17348464, 30359812, 60719624, 121439248]

約数ペア:

[(1, 121439248), (2, 60719624), (4, 30359812), (7, 17348464), (8, 15179906), (14, 8674232), (16, 7589953), (28, 4337116), (49, 2478352), (56, 2168558), (98, 1239176), (112, 1084279), (196, 619588), (392, 309794), (784, 154897)]