164163456

素因数分解:

$2^7\times 3^3\times {\mathrm{47501}}^1$

素因数の和:47524

約数の個数: 64

約数和(自身を含む): 484520400

約数和(自身を除く): 320356944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 47501, 95002, 142503, 190004, 285006, 380008, 427509, 570012, 760016, 855018, 1140024, 1282527, 1520032, 1710036, 2280048, 2565054, 3040064, 3420072, 4560096, 5130108, 6080128, 6840144, 9120192, 10260216, 13680288, 18240384, 20520432, 27360576, 41040864, 54721152, 82081728, 164163456]

約数ペア:

[(1, 164163456), (2, 82081728), (3, 54721152), (4, 41040864), (6, 27360576), (8, 20520432), (9, 18240384), (12, 13680288), (16, 10260216), (18, 9120192), (24, 6840144), (27, 6080128), (32, 5130108), (36, 4560096), (48, 3420072), (54, 3040064), (64, 2565054), (72, 2280048), (96, 1710036), (108, 1520032), (128, 1282527), (144, 1140024), (192, 855018), (216, 760016), (288, 570012), (384, 427509), (432, 380008), (576, 285006), (864, 190004), (1152, 142503), (1728, 95002), (3456, 47501)]