154437894

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12941}}^1$

素因数の和:12982

約数の個数: 64

約数和(自身を含む): 391366080

約数和(自身を除く): 236928186

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 11934, 12941, 25882, 38823, 77646, 116469, 168233, 219997, 232938, 336466, 349407, 439994, 504699, 659991, 698814, 1009398, 1319982, 1514097, 1979973, 2859961, 3028194, 3959946, 4542291, 5719922, 5939919, 8579883, 9084582, 11879838, 17159766, 25739649, 51479298, 77218947, 154437894]

約数ペア:

[(1, 154437894), (2, 77218947), (3, 51479298), (6, 25739649), (9, 17159766), (13, 11879838), (17, 9084582), (18, 8579883), (26, 5939919), (27, 5719922), (34, 4542291), (39, 3959946), (51, 3028194), (54, 2859961), (78, 1979973), (102, 1514097), (117, 1319982), (153, 1009398), (221, 698814), (234, 659991), (306, 504699), (351, 439994), (442, 349407), (459, 336466), (663, 232938), (702, 219997), (918, 168233), (1326, 116469), (1989, 77646), (3978, 38823), (5967, 25882), (11934, 12941)]