138032274

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 293419584

約数和(自身を除く): 155387310

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 647, 961, 1147, 1294, 1922, 1941, 2294, 2883, 3441, 3882, 5766, 6882, 20057, 23939, 35557, 40114, 47878, 60171, 71114, 71817, 106671, 120342, 143634, 213342, 621767, 742109, 1243534, 1484218, 1865301, 2226327, 3730602, 4452654, 23005379, 46010758, 69016137, 138032274]

約数ペア:

[(1, 138032274), (2, 69016137), (3, 46010758), (6, 23005379), (31, 4452654), (37, 3730602), (62, 2226327), (74, 1865301), (93, 1484218), (111, 1243534), (186, 742109), (222, 621767), (647, 213342), (961, 143634), (1147, 120342), (1294, 106671), (1922, 71817), (1941, 71114), (2294, 60171), (2883, 47878), (3441, 40114), (3882, 35557), (5766, 23939), (6882, 20057)]