138973846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{154073}}^1$

素因数の和:154127

約数の個数: 16

約数和(自身を含む): 232959888

約数和(自身を除く): 93986042

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 154073, 308146, 1694803, 3389606, 6316993, 12633986, 69486923, 138973846]

約数ペア:

[(1, 138973846), (2, 69486923), (11, 12633986), (22, 6316993), (41, 3389606), (82, 1694803), (451, 308146), (902, 154073)]