164817216

素因数分解:

$2^6\times 3^2\times {\mathrm{277}}^1\times {\mathrm{1033}}^1$

素因数の和:1328

約数の個数: 84

約数和(自身を含む): 474583252

約数和(自身を除く): 309766036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 277, 288, 554, 576, 831, 1033, 1108, 1662, 2066, 2216, 2493, 3099, 3324, 4132, 4432, 4986, 6198, 6648, 8264, 8864, 9297, 9972, 12396, 13296, 16528, 17728, 18594, 19944, 24792, 26592, 33056, 37188, 39888, 49584, 53184, 66112, 74376, 79776, 99168, 148752, 159552, 198336, 286141, 297504, 572282, 595008, 858423, 1144564, 1716846, 2289128, 2575269, 3433692, 4578256, 5150538, 6867384, 9156512, 10301076, 13734768, 18313024, 20602152, 27469536, 41204304, 54939072, 82408608, 164817216]

約数ペア:

[(1, 164817216), (2, 82408608), (3, 54939072), (4, 41204304), (6, 27469536), (8, 20602152), (9, 18313024), (12, 13734768), (16, 10301076), (18, 9156512), (24, 6867384), (32, 5150538), (36, 4578256), (48, 3433692), (64, 2575269), (72, 2289128), (96, 1716846), (144, 1144564), (192, 858423), (277, 595008), (288, 572282), (554, 297504), (576, 286141), (831, 198336), (1033, 159552), (1108, 148752), (1662, 99168), (2066, 79776), (2216, 74376), (2493, 66112), (3099, 53184), (3324, 49584), (4132, 39888), (4432, 37188), (4986, 33056), (6198, 26592), (6648, 24792), (8264, 19944), (8864, 18594), (9297, 17728), (9972, 16528), (12396, 13296)]