154757486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{61363}}^1$

素因数の和:61475

約数の個数: 16

約数和(自身を含む): 252574224

約数和(自身を除く): 97816738

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 61363, 122726, 797719, 1595438, 5952211, 11904422, 77378743, 154757486]

約数ペア:

[(1, 154757486), (2, 77378743), (13, 11904422), (26, 5952211), (97, 1595438), (194, 797719), (1261, 122726), (2522, 61363)]