164832864

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:617

約数の個数: 144

約数和(自身を含む): 511818048

約数和(自身を除く): 346985184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 67, 84, 96, 98, 112, 134, 147, 168, 196, 201, 224, 268, 294, 336, 392, 402, 469, 523, 536, 588, 672, 784, 804, 938, 1046, 1072, 1176, 1407, 1568, 1569, 1608, 1876, 2092, 2144, 2352, 2814, 3138, 3216, 3283, 3661, 3752, 4184, 4704, 5628, 6276, 6432, 6566, 7322, 7504, 8368, 9849, 10983, 11256, 12552, 13132, 14644, 15008, 16736, 19698, 21966, 22512, 25104, 25627, 26264, 29288, 35041, 39396, 43932, 45024, 50208, 51254, 52528, 58576, 70082, 76881, 78792, 87864, 102508, 105056, 105123, 117152, 140164, 153762, 157584, 175728, 205016, 210246, 245287, 280328, 307524, 315168, 351456, 410032, 420492, 490574, 560656, 615048, 735861, 820064, 840984, 981148, 1121312, 1230096, 1471722, 1681968, 1717009, 1962296, 2460192, 2943444, 3363936, 3434018, 3924592, 5151027, 5886888, 6868036, 7849184, 10302054, 11773776, 13736072, 20604108, 23547552, 27472144, 41208216, 54944288, 82416432, 164832864]

約数ペア:

[(1, 164832864), (2, 82416432), (3, 54944288), (4, 41208216), (6, 27472144), (7, 23547552), (8, 20604108), (12, 13736072), (14, 11773776), (16, 10302054), (21, 7849184), (24, 6868036), (28, 5886888), (32, 5151027), (42, 3924592), (48, 3434018), (49, 3363936), (56, 2943444), (67, 2460192), (84, 1962296), (96, 1717009), (98, 1681968), (112, 1471722), (134, 1230096), (147, 1121312), (168, 981148), (196, 840984), (201, 820064), (224, 735861), (268, 615048), (294, 560656), (336, 490574), (392, 420492), (402, 410032), (469, 351456), (523, 315168), (536, 307524), (588, 280328), (672, 245287), (784, 210246), (804, 205016), (938, 175728), (1046, 157584), (1072, 153762), (1176, 140164), (1407, 117152), (1568, 105123), (1569, 105056), (1608, 102508), (1876, 87864), (2092, 78792), (2144, 76881), (2352, 70082), (2814, 58576), (3138, 52528), (3216, 51254), (3283, 50208), (3661, 45024), (3752, 43932), (4184, 39396), (4704, 35041), (5628, 29288), (6276, 26264), (6432, 25627), (6566, 25104), (7322, 22512), (7504, 21966), (8368, 19698), (9849, 16736), (10983, 15008), (11256, 14644), (12552, 13132)]