156913948793

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{8501}}^1\times {\mathrm{20129}}^1$

素因数の和:28768

約数の個数: 16

約数和(自身を含む): 180729394560

約数和(自身を除く): 23815445767

約数列:

[1, 7, 131, 917, 8501, 20129, 59507, 140903, 1113631, 2636899, 7795417, 18458293, 171116629, 1197816403, 22416278399, 156913948793]

約数ペア:

[(1, 156913948793), (7, 22416278399), (131, 1197816403), (917, 171116629), (8501, 18458293), (20129, 7795417), (59507, 2636899), (140903, 1113631)]