164793216

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:732

約数の個数: 128

約数和(自身を含む): 506050560

約数和(自身を除く): 341257344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 101, 112, 128, 168, 192, 202, 224, 303, 336, 384, 404, 448, 606, 607, 672, 707, 808, 896, 1212, 1214, 1344, 1414, 1616, 1821, 2121, 2424, 2428, 2688, 2828, 3232, 3642, 4242, 4249, 4848, 4856, 5656, 6464, 7284, 8484, 8498, 9696, 9712, 11312, 12747, 12928, 14568, 16968, 16996, 19392, 19424, 22624, 25494, 29136, 33936, 33992, 38784, 38848, 45248, 50988, 58272, 61307, 67872, 67984, 77696, 90496, 101976, 116544, 122614, 135744, 135968, 183921, 203952, 233088, 245228, 271488, 271936, 367842, 407904, 429149, 490456, 543872, 735684, 815808, 858298, 980912, 1287447, 1471368, 1631616, 1716596, 1961824, 2574894, 2942736, 3433192, 3923648, 5149788, 5885472, 6866384, 7847296, 10299576, 11770944, 13732768, 20599152, 23541888, 27465536, 41198304, 54931072, 82396608, 164793216]

約数ペア:

[(1, 164793216), (2, 82396608), (3, 54931072), (4, 41198304), (6, 27465536), (7, 23541888), (8, 20599152), (12, 13732768), (14, 11770944), (16, 10299576), (21, 7847296), (24, 6866384), (28, 5885472), (32, 5149788), (42, 3923648), (48, 3433192), (56, 2942736), (64, 2574894), (84, 1961824), (96, 1716596), (101, 1631616), (112, 1471368), (128, 1287447), (168, 980912), (192, 858298), (202, 815808), (224, 735684), (303, 543872), (336, 490456), (384, 429149), (404, 407904), (448, 367842), (606, 271936), (607, 271488), (672, 245228), (707, 233088), (808, 203952), (896, 183921), (1212, 135968), (1214, 135744), (1344, 122614), (1414, 116544), (1616, 101976), (1821, 90496), (2121, 77696), (2424, 67984), (2428, 67872), (2688, 61307), (2828, 58272), (3232, 50988), (3642, 45248), (4242, 38848), (4249, 38784), (4848, 33992), (4856, 33936), (5656, 29136), (6464, 25494), (7284, 22624), (8484, 19424), (8498, 19392), (9696, 16996), (9712, 16968), (11312, 14568), (12747, 12928)]