149821463612

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{563}}^1\times {\mathrm{4591}}^1$

素因数の和:5538

約数の個数: 48

約数和(自身を含む): 269617700352

約数和(自身を除く): 119796236740

約数列:

[1, 2, 4, 43, 86, 172, 337, 563, 674, 1126, 1348, 2252, 4591, 9182, 14491, 18364, 24209, 28982, 48418, 57964, 96836, 189731, 197413, 379462, 394826, 758924, 789652, 1547167, 2584733, 3094334, 5169466, 6188668, 8158433, 10338932, 16316866, 32633732, 66528181, 111143519, 133056362, 222287038, 266112724, 444574076, 871055021, 1742110042, 3484220084, 37455365903, 74910731806, 149821463612]

約数ペア:

[(1, 149821463612), (2, 74910731806), (4, 37455365903), (43, 3484220084), (86, 1742110042), (172, 871055021), (337, 444574076), (563, 266112724), (674, 222287038), (1126, 133056362), (1348, 111143519), (2252, 66528181), (4591, 32633732), (9182, 16316866), (14491, 10338932), (18364, 8158433), (24209, 6188668), (28982, 5169466), (48418, 3094334), (57964, 2584733), (96836, 1547167), (189731, 789652), (197413, 758924), (379462, 394826)]