128612134

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{24239}}^1$

素因数の和:24627

約数の個数: 16

約数和(自身を含む): 221068800

約数和(自身を除く): 92456666

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 24239, 48478, 169673, 339346, 9186581, 18373162, 64306067, 128612134]

約数ペア:

[(1, 128612134), (2, 64306067), (7, 18373162), (14, 9186581), (379, 339346), (758, 169673), (2653, 48478), (5306, 24239)]