120635144

素因数分解:

$2^3\times 7^1\times {\mathrm{661}}^1\times {\mathrm{3259}}^1$

素因数の和:3933

約数の個数: 32

約数和(自身を含む): 258974400

約数和(自身を除く): 138339256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 661, 1322, 2644, 3259, 4627, 5288, 6518, 9254, 13036, 18508, 22813, 26072, 37016, 45626, 91252, 182504, 2154199, 4308398, 8616796, 15079393, 17233592, 30158786, 60317572, 120635144]

約数ペア:

[(1, 120635144), (2, 60317572), (4, 30158786), (7, 17233592), (8, 15079393), (14, 8616796), (28, 4308398), (56, 2154199), (661, 182504), (1322, 91252), (2644, 45626), (3259, 37016), (4627, 26072), (5288, 22813), (6518, 18508), (9254, 13036)]