139575762

素因数分解:

$2^1\times 3^2\times {\mathrm{7754209}}^1$

素因数の和:7754217

約数の個数: 12

約数和(自身を含む): 302414190

約数和(自身を除く): 162838428

約数列:

[1, 2, 3, 6, 9, 18, 7754209, 15508418, 23262627, 46525254, 69787881, 139575762]

約数ペア:

[(1, 139575762), (2, 69787881), (3, 46525254), (6, 23262627), (9, 15508418), (18, 7754209)]