133766272

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 277603200

約数和(自身を除く): 143836928

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 71, 82, 128, 142, 164, 284, 328, 359, 568, 656, 718, 1136, 1312, 1436, 2272, 2624, 2872, 2911, 4544, 5248, 5744, 5822, 9088, 11488, 11644, 14719, 22976, 23288, 25489, 29438, 45952, 46576, 50978, 58876, 93152, 101956, 117752, 186304, 203912, 235504, 372608, 407824, 471008, 815648, 942016, 1045049, 1631296, 1884032, 2090098, 3262592, 4180196, 8360392, 16720784, 33441568, 66883136, 133766272]

約数ペア:

[(1, 133766272), (2, 66883136), (4, 33441568), (8, 16720784), (16, 8360392), (32, 4180196), (41, 3262592), (64, 2090098), (71, 1884032), (82, 1631296), (128, 1045049), (142, 942016), (164, 815648), (284, 471008), (328, 407824), (359, 372608), (568, 235504), (656, 203912), (718, 186304), (1136, 117752), (1312, 101956), (1436, 93152), (2272, 58876), (2624, 50978), (2872, 46576), (2911, 45952), (4544, 29438), (5248, 25489), (5744, 23288), (5822, 22976), (9088, 14719), (11488, 11644)]