138935256

素因数分解:

$2^3\times 3^1\times {\mathrm{487}}^1\times {\mathrm{11887}}^1$

素因数の和:12383

約数の個数: 32

約数和(自身を含む): 348080640

約数和(自身を除く): 209145384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 487, 974, 1461, 1948, 2922, 3896, 5844, 11688, 11887, 23774, 35661, 47548, 71322, 95096, 142644, 285288, 5788969, 11577938, 17366907, 23155876, 34733814, 46311752, 69467628, 138935256]

約数ペア:

[(1, 138935256), (2, 69467628), (3, 46311752), (4, 34733814), (6, 23155876), (8, 17366907), (12, 11577938), (24, 5788969), (487, 285288), (974, 142644), (1461, 95096), (1948, 71322), (2922, 47548), (3896, 35661), (5844, 23774), (11688, 11887)]