156636990393

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{3769}}^1\times {\mathrm{81971}}^1$

素因数の和:85769

約数の個数: 24

約数和(自身を含む): 226213210080

約数和(自身を除く): 69576219687

約数列:

[1, 3, 13, 39, 169, 507, 3769, 11307, 48997, 81971, 146991, 245913, 636961, 1065623, 1910883, 3196869, 13853099, 41559297, 308948699, 926846097, 4016333087, 12048999261, 52212330131, 156636990393]

約数ペア:

[(1, 156636990393), (3, 52212330131), (13, 12048999261), (39, 4016333087), (169, 926846097), (507, 308948699), (3769, 41559297), (11307, 13853099), (48997, 3196869), (81971, 1910883), (146991, 1065623), (245913, 636961)]