138138144

素因数分解:

$2^5\times 3^1\times {\mathrm{1438939}}^1$

素因数の和:1438952

約数の個数: 24

約数和(自身を含む): 362612880

約数和(自身を除く): 224474736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1438939, 2877878, 4316817, 5755756, 8633634, 11511512, 17267268, 23023024, 34534536, 46046048, 69069072, 138138144]

約数ペア:

[(1, 138138144), (2, 69069072), (3, 46046048), (4, 34534536), (6, 23023024), (8, 17267268), (12, 11511512), (16, 8633634), (24, 5755756), (32, 4316817), (48, 2877878), (96, 1438939)]