139287554

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{168629}}^1$

素因数の和:168697

約数の個数: 16

約数和(自身を含む): 242827200

約数和(自身を除く): 103539646

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 168629, 337258, 1180403, 2360806, 9949111, 19898222, 69643777, 139287554]

約数ペア:

[(1, 139287554), (2, 69643777), (7, 19898222), (14, 9949111), (59, 2360806), (118, 1180403), (413, 337258), (826, 168629)]