166871636

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{12577}}^1$

素因数の和:12719

約数の個数: 24

約数和(自身を含む): 304286976

約数和(自身を除く): 137415340

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 3317, 6634, 12577, 13268, 25154, 50308, 389887, 779774, 1345739, 1559548, 2691478, 5382956, 41717909, 83435818, 166871636]

約数ペア:

[(1, 166871636), (2, 83435818), (4, 41717909), (31, 5382956), (62, 2691478), (107, 1559548), (124, 1345739), (214, 779774), (428, 389887), (3317, 50308), (6634, 25154), (12577, 13268)]