164680368

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3469}}^1$

素因数の和:3546

約数の個数: 80

約数和(自身を含む): 454375680

約数和(自身を除く): 289695312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 43, 46, 48, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 368, 516, 552, 688, 989, 1032, 1104, 1978, 2064, 2967, 3469, 3956, 5934, 6938, 7912, 10407, 11868, 13876, 15824, 20814, 23736, 27752, 41628, 47472, 55504, 79787, 83256, 149167, 159574, 166512, 239361, 298334, 319148, 447501, 478722, 596668, 638296, 895002, 957444, 1193336, 1276592, 1790004, 1914888, 2386672, 3430841, 3580008, 3829776, 6861682, 7160016, 10292523, 13723364, 20585046, 27446728, 41170092, 54893456, 82340184, 164680368]

約数ペア:

[(1, 164680368), (2, 82340184), (3, 54893456), (4, 41170092), (6, 27446728), (8, 20585046), (12, 13723364), (16, 10292523), (23, 7160016), (24, 6861682), (43, 3829776), (46, 3580008), (48, 3430841), (69, 2386672), (86, 1914888), (92, 1790004), (129, 1276592), (138, 1193336), (172, 957444), (184, 895002), (258, 638296), (276, 596668), (344, 478722), (368, 447501), (516, 319148), (552, 298334), (688, 239361), (989, 166512), (1032, 159574), (1104, 149167), (1978, 83256), (2064, 79787), (2967, 55504), (3469, 47472), (3956, 41628), (5934, 27752), (6938, 23736), (7912, 20814), (10407, 15824), (11868, 13876)]