138223010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{206303}}^1$

素因数の和:206377

約数の個数: 16

約数和(自身を含む): 252516096

約数和(自身を除く): 114293086

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 206303, 412606, 1031515, 2063030, 13822301, 27644602, 69111505, 138223010]

約数ペア:

[(1, 138223010), (2, 69111505), (5, 27644602), (10, 13822301), (67, 2063030), (134, 1031515), (335, 412606), (670, 206303)]