128459958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{4259}}^1$

素因数の和:4732

約数の個数: 32

約数和(自身を含む): 280955520

約数和(自身を除く): 152495562

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 457, 914, 1371, 2742, 4259, 5027, 8518, 10054, 12777, 15081, 25554, 30162, 46849, 93698, 140547, 281094, 1946363, 3892726, 5839089, 11678178, 21409993, 42819986, 64229979, 128459958]

約数ペア:

[(1, 128459958), (2, 64229979), (3, 42819986), (6, 21409993), (11, 11678178), (22, 5839089), (33, 3892726), (66, 1946363), (457, 281094), (914, 140547), (1371, 93698), (2742, 46849), (4259, 30162), (5027, 25554), (8518, 15081), (10054, 12777)]