123089288

素因数分解:

$2^3\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{2011}}^1$

素因数の和:3117

約数の個数: 32

約数和(自身を含む): 264135360

約数和(自身を除く): 141046072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1093, 2011, 2186, 4022, 4372, 7651, 8044, 8744, 14077, 15302, 16088, 28154, 30604, 56308, 61208, 112616, 2198023, 4396046, 8792092, 15386161, 17584184, 30772322, 61544644, 123089288]

約数ペア:

[(1, 123089288), (2, 61544644), (4, 30772322), (7, 17584184), (8, 15386161), (14, 8792092), (28, 4396046), (56, 2198023), (1093, 112616), (2011, 61208), (2186, 56308), (4022, 30604), (4372, 28154), (7651, 16088), (8044, 15302), (8744, 14077)]