123738144

素因数分解:

$2^5\times 3^1\times {\mathrm{1288939}}^1$

素因数の和:1288952

約数の個数: 24

約数和(自身を含む): 324812880

約数和(自身を除く): 201074736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1288939, 2577878, 3866817, 5155756, 7733634, 10311512, 15467268, 20623024, 30934536, 41246048, 61869072, 123738144]

約数ペア:

[(1, 123738144), (2, 61869072), (3, 41246048), (4, 30934536), (6, 20623024), (8, 15467268), (12, 10311512), (16, 7733634), (24, 5155756), (32, 3866817), (48, 2577878), (96, 1288939)]