128109192

素因数分解:

$2^3\times 3^1\times {\mathrm{509}}^1\times {\mathrm{10487}}^1$

素因数の和:11005

約数の個数: 32

約数和(自身を含む): 320932800

約数和(自身を除く): 192823608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509, 1018, 1527, 2036, 3054, 4072, 6108, 10487, 12216, 20974, 31461, 41948, 62922, 83896, 125844, 251688, 5337883, 10675766, 16013649, 21351532, 32027298, 42703064, 64054596, 128109192]

約数ペア:

[(1, 128109192), (2, 64054596), (3, 42703064), (4, 32027298), (6, 21351532), (8, 16013649), (12, 10675766), (24, 5337883), (509, 251688), (1018, 125844), (1527, 83896), (2036, 62922), (3054, 41948), (4072, 31461), (6108, 20974), (10487, 12216)]