147286872

素因数分解:

$2^3\times 3^2\times {\mathrm{2045651}}^1$

素因数の和:2045663

約数の個数: 24

約数和(自身を含む): 398902140

約数和(自身を除く): 251615268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2045651, 4091302, 6136953, 8182604, 12273906, 16365208, 18410859, 24547812, 36821718, 49095624, 73643436, 147286872]

約数ペア:

[(1, 147286872), (2, 73643436), (3, 49095624), (4, 36821718), (6, 24547812), (8, 18410859), (9, 16365208), (12, 12273906), (18, 8182604), (24, 6136953), (36, 4091302), (72, 2045651)]