133029412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{21089}}^1$

素因数の和:21195

約数の個数: 24

約数和(自身を含む): 248018400

約数和(自身を除く): 114988988

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 21089, 42178, 84356, 400691, 801382, 1602764, 1750387, 3500774, 7001548, 33257353, 66514706, 133029412]

約数ペア:

[(1, 133029412), (2, 66514706), (4, 33257353), (19, 7001548), (38, 3500774), (76, 1750387), (83, 1602764), (166, 801382), (332, 400691), (1577, 84356), (3154, 42178), (6308, 21089)]