156971305787

素因数分解:

${\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1433}}^1\times {\mathrm{22433}}^1$

素因数の和:24142

約数の個数: 16

約数和(自身を含む): 165999036960

約数和(自身を除く): 9027731173

約数列:

[1, 19, 257, 1433, 4883, 22433, 27227, 368281, 426227, 5765281, 6997339, 32146489, 109540339, 610783291, 8261647673, 156971305787]

約数ペア:

[(1, 156971305787), (19, 8261647673), (257, 610783291), (1433, 109540339), (4883, 32146489), (22433, 6997339), (27227, 5765281), (368281, 426227)]