138908436

素因数分解:

$2^2\times 3^1\times {\mathrm{11575703}}^1$

素因数の和:11575710

約数の個数: 12

約数和(自身を含む): 324119712

約数和(自身を除く): 185211276

約数列:

[1, 2, 3, 4, 6, 12, 11575703, 23151406, 34727109, 46302812, 69454218, 138908436]

約数ペア:

[(1, 138908436), (2, 69454218), (3, 46302812), (4, 34727109), (6, 23151406), (12, 11575703)]