131582136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{783227}}^1$

素因数の和:783243

約数の個数: 32

約数和(自身を含む): 375949440

約数和(自身を除く): 244367304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 783227, 1566454, 2349681, 3132908, 4699362, 5482589, 6265816, 9398724, 10965178, 16447767, 18797448, 21930356, 32895534, 43860712, 65791068, 131582136]

約数ペア:

[(1, 131582136), (2, 65791068), (3, 43860712), (4, 32895534), (6, 21930356), (7, 18797448), (8, 16447767), (12, 10965178), (14, 9398724), (21, 6265816), (24, 5482589), (28, 4699362), (42, 3132908), (56, 2349681), (84, 1566454), (168, 783227)]