168084832

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 338349312

約数和(自身を除く): 170264480

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 167, 284, 334, 443, 568, 668, 886, 1136, 1336, 1772, 2272, 2672, 3544, 5344, 7088, 11857, 14176, 23714, 31453, 47428, 62906, 73981, 94856, 125812, 147962, 189712, 251624, 295924, 379424, 503248, 591848, 1006496, 1183696, 2367392, 5252651, 10505302, 21010604, 42021208, 84042416, 168084832]

約数ペア:

[(1, 168084832), (2, 84042416), (4, 42021208), (8, 21010604), (16, 10505302), (32, 5252651), (71, 2367392), (142, 1183696), (167, 1006496), (284, 591848), (334, 503248), (443, 379424), (568, 295924), (668, 251624), (886, 189712), (1136, 147962), (1336, 125812), (1772, 94856), (2272, 73981), (2672, 62906), (3544, 47428), (5344, 31453), (7088, 23714), (11857, 14176)]