150191888

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{121909}}^1$

素因数の和:121935

約数の個数: 40

約数和(自身を含む): 362804160

約数和(自身を除く): 212612272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 121909, 243818, 487636, 853363, 975272, 1340999, 1706726, 1950544, 2681998, 3413452, 5363996, 6826904, 9386993, 10727992, 13653808, 18773986, 21455984, 37547972, 75095944, 150191888]

約数ペア:

[(1, 150191888), (2, 75095944), (4, 37547972), (7, 21455984), (8, 18773986), (11, 13653808), (14, 10727992), (16, 9386993), (22, 6826904), (28, 5363996), (44, 3413452), (56, 2681998), (77, 1950544), (88, 1706726), (112, 1340999), (154, 975272), (176, 853363), (308, 487636), (616, 243818), (1232, 121909)]