164857056

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 540546048

約数和(自身を除く): 375688992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 113, 156, 167, 168, 182, 208, 224, 226, 273, 312, 334, 336, 339, 364, 416, 452, 501, 546, 624, 668, 672, 678, 728, 791, 904, 1002, 1092, 1169, 1248, 1336, 1356, 1456, 1469, 1582, 1808, 2004, 2171, 2184, 2338, 2373, 2672, 2712, 2912, 2938, 3164, 3507, 3616, 4008, 4342, 4368, 4407, 4676, 4746, 5344, 5424, 5876, 6328, 6513, 7014, 8016, 8684, 8736, 8814, 9352, 9492, 10283, 10848, 11752, 12656, 13026, 14028, 15197, 16032, 17368, 17628, 18704, 18871, 18984, 20566, 23504, 25312, 26052, 28056, 30394, 30849, 34736, 35256, 37408, 37742, 37968, 41132, 45591, 47008, 52104, 56112, 56613, 60788, 61698, 69472, 70512, 75484, 75936, 82264, 91182, 104208, 112224, 113226, 121576, 123396, 132097, 141024, 150968, 164528, 182364, 208416, 226452, 243152, 245323, 246792, 264194, 301936, 329056, 364728, 396291, 452904, 486304, 490646, 493584, 528388, 603872, 729456, 735969, 792582, 905808, 981292, 987168, 1056776, 1458912, 1471938, 1585164, 1717261, 1811616, 1962584, 2113552, 2943876, 3170328, 3434522, 3925168, 4227104, 5151783, 5887752, 6340656, 6869044, 7850336, 10303566, 11775504, 12681312, 13738088, 20607132, 23551008, 27476176, 41214264, 54952352, 82428528, 164857056]

約数ペア:

[(1, 164857056), (2, 82428528), (3, 54952352), (4, 41214264), (6, 27476176), (7, 23551008), (8, 20607132), (12, 13738088), (13, 12681312), (14, 11775504), (16, 10303566), (21, 7850336), (24, 6869044), (26, 6340656), (28, 5887752), (32, 5151783), (39, 4227104), (42, 3925168), (48, 3434522), (52, 3170328), (56, 2943876), (78, 2113552), (84, 1962584), (91, 1811616), (96, 1717261), (104, 1585164), (112, 1471938), (113, 1458912), (156, 1056776), (167, 987168), (168, 981292), (182, 905808), (208, 792582), (224, 735969), (226, 729456), (273, 603872), (312, 528388), (334, 493584), (336, 490646), (339, 486304), (364, 452904), (416, 396291), (452, 364728), (501, 329056), (546, 301936), (624, 264194), (668, 246792), (672, 245323), (678, 243152), (728, 226452), (791, 208416), (904, 182364), (1002, 164528), (1092, 150968), (1169, 141024), (1248, 132097), (1336, 123396), (1356, 121576), (1456, 113226), (1469, 112224), (1582, 104208), (1808, 91182), (2004, 82264), (2171, 75936), (2184, 75484), (2338, 70512), (2373, 69472), (2672, 61698), (2712, 60788), (2912, 56613), (2938, 56112), (3164, 52104), (3507, 47008), (3616, 45591), (4008, 41132), (4342, 37968), (4368, 37742), (4407, 37408), (4676, 35256), (4746, 34736), (5344, 30849), (5424, 30394), (5876, 28056), (6328, 26052), (6513, 25312), (7014, 23504), (8016, 20566), (8684, 18984), (8736, 18871), (8814, 18704), (9352, 17628), (9492, 17368), (10283, 16032), (10848, 15197), (11752, 14028), (12656, 13026)]