123940764

素因数分解:

$2^2\times 3^2\times {\mathrm{3442799}}^1$

素因数の和:3442809

約数の個数: 18

約数和(自身を含む): 313294800

約数和(自身を除く): 189354036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3442799, 6885598, 10328397, 13771196, 20656794, 30985191, 41313588, 61970382, 123940764]

約数ペア:

[(1, 123940764), (2, 61970382), (3, 41313588), (4, 30985191), (6, 20656794), (9, 13771196), (12, 10328397), (18, 6885598), (36, 3442799)]