156938386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{192799}}^1$

素因数の和:192849

約数の個数: 16

約数和(自身を含む): 263750400

約数和(自身を除く): 106812014

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 192799, 385598, 2120789, 4241578, 7133563, 14267126, 78469193, 156938386]

約数ペア:

[(1, 156938386), (2, 78469193), (11, 14267126), (22, 7133563), (37, 4241578), (74, 2120789), (407, 385598), (814, 192799)]