148453312

素因数分解:

$2^6\times 7^1\times {\mathrm{331369}}^1$

素因数の和:331388

約数の個数: 28

約数和(自身を含む): 336671920

約数和(自身を除く): 188218608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 331369, 662738, 1325476, 2319583, 2650952, 4639166, 5301904, 9278332, 10603808, 18556664, 21207616, 37113328, 74226656, 148453312]

約数ペア:

[(1, 148453312), (2, 74226656), (4, 37113328), (7, 21207616), (8, 18556664), (14, 10603808), (16, 9278332), (28, 5301904), (32, 4639166), (56, 2650952), (64, 2319583), (112, 1325476), (224, 662738), (448, 331369)]