158144476

素因数分解:

$2^2\times 7^1\times {\mathrm{5648017}}^1$

素因数の和:5648028

約数の個数: 12

約数和(自身を含む): 316289008

約数和(自身を除く): 158144532

約数列:

[1, 2, 4, 7, 14, 28, 5648017, 11296034, 22592068, 39536119, 79072238, 158144476]

約数ペア:

[(1, 158144476), (2, 79072238), (4, 39536119), (7, 22592068), (14, 11296034), (28, 5648017)]