164029896

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{20161}}^1$

素因数の和:20286

約数の個数: 48

約数和(自身を含む): 448201260

約数和(自身を除く): 284171364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 4068, 8136, 20161, 40322, 60483, 80644, 120966, 161288, 181449, 241932, 362898, 483864, 725796, 1451592, 2278193, 4556386, 6834579, 9112772, 13669158, 18225544, 20503737, 27338316, 41007474, 54676632, 82014948, 164029896]

約数ペア:

[(1, 164029896), (2, 82014948), (3, 54676632), (4, 41007474), (6, 27338316), (8, 20503737), (9, 18225544), (12, 13669158), (18, 9112772), (24, 6834579), (36, 4556386), (72, 2278193), (113, 1451592), (226, 725796), (339, 483864), (452, 362898), (678, 241932), (904, 181449), (1017, 161288), (1356, 120966), (2034, 80644), (2712, 60483), (4068, 40322), (8136, 20161)]