158955666

素因数分解:

$2^1\times 3^1\times {\mathrm{1291}}^1\times {\mathrm{20521}}^1$

素因数の和:21817

約数の個数: 16

約数和(自身を含む): 318173088

約数和(自身を除く): 159217422

約数列:

[1, 2, 3, 6, 1291, 2582, 3873, 7746, 20521, 41042, 61563, 123126, 26492611, 52985222, 79477833, 158955666]

約数ペア:

[(1, 158955666), (2, 79477833), (3, 52985222), (6, 26492611), (1291, 123126), (2582, 61563), (3873, 41042), (7746, 20521)]