156949048509

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{487}}^1\times {\mathrm{523}}^1$

素因数の和:1358

約数の個数: 64

約数和(自身を含む): 233307537408

約数和(自身を除く): 76358488899

約数列:

[1, 3, 11, 33, 71, 213, 263, 487, 523, 781, 789, 1461, 1569, 2343, 2893, 5357, 5753, 8679, 16071, 17259, 18673, 34577, 37133, 56019, 103731, 111399, 128081, 137549, 205403, 254701, 380347, 384243, 408463, 412647, 616209, 764103, 1141041, 1225389, 1408891, 1513039, 2801711, 4226673, 4539117, 8405133, 9093751, 9765979, 18083771, 27281253, 29297937, 54251313, 66986363, 100031261, 107425769, 198921481, 200959089, 300093783, 322277307, 596764443, 736849993, 2210549979, 4756031773, 14268095319, 52316349503, 156949048509]

約数ペア:

[(1, 156949048509), (3, 52316349503), (11, 14268095319), (33, 4756031773), (71, 2210549979), (213, 736849993), (263, 596764443), (487, 322277307), (523, 300093783), (781, 200959089), (789, 198921481), (1461, 107425769), (1569, 100031261), (2343, 66986363), (2893, 54251313), (5357, 29297937), (5753, 27281253), (8679, 18083771), (16071, 9765979), (17259, 9093751), (18673, 8405133), (34577, 4539117), (37133, 4226673), (56019, 2801711), (103731, 1513039), (111399, 1408891), (128081, 1225389), (137549, 1141041), (205403, 764103), (254701, 616209), (380347, 412647), (384243, 408463)]