128522304

素因数分解:

$2^6\times 3^2\times {\mathrm{223129}}^1$

素因数の和:223147

約数の個数: 42

約数和(自身を含む): 368387630

約数和(自身を除く): 239865326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 223129, 446258, 669387, 892516, 1338774, 1785032, 2008161, 2677548, 3570064, 4016322, 5355096, 7140128, 8032644, 10710192, 14280256, 16065288, 21420384, 32130576, 42840768, 64261152, 128522304]

約数ペア:

[(1, 128522304), (2, 64261152), (3, 42840768), (4, 32130576), (6, 21420384), (8, 16065288), (9, 14280256), (12, 10710192), (16, 8032644), (18, 7140128), (24, 5355096), (32, 4016322), (36, 3570064), (48, 2677548), (64, 2008161), (72, 1785032), (96, 1338774), (144, 892516), (192, 669387), (288, 446258), (576, 223129)]