154578368

素因数分解:

$2^6\times 7^1\times {\mathrm{345041}}^1$

素因数の和:345060

約数の個数: 28

約数和(自身を含む): 350562672

約数和(自身を除く): 195984304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 345041, 690082, 1380164, 2415287, 2760328, 4830574, 5520656, 9661148, 11041312, 19322296, 22082624, 38644592, 77289184, 154578368]

約数ペア:

[(1, 154578368), (2, 77289184), (4, 38644592), (7, 22082624), (8, 19322296), (14, 11041312), (16, 9661148), (28, 5520656), (32, 4830574), (56, 2760328), (64, 2415287), (112, 1380164), (224, 690082), (448, 345041)]