156928284604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1\times {\mathrm{199501}}^1$

素因数の和:201686

約数の個数: 48

約数和(自身を含む): 338157486016

約数和(自身を除く): 181229201412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2161, 4322, 8644, 15127, 28093, 30254, 56186, 60508, 112372, 196651, 199501, 393302, 399002, 786604, 798004, 1396507, 2593513, 2793014, 5187026, 5586028, 10374052, 18154591, 36309182, 72618364, 431121661, 862243322, 1724486644, 3017851627, 5604581593, 6035703254, 11209163186, 12071406508, 22418326372, 39232071151, 78464142302, 156928284604]

約数ペア:

[(1, 156928284604), (2, 78464142302), (4, 39232071151), (7, 22418326372), (13, 12071406508), (14, 11209163186), (26, 6035703254), (28, 5604581593), (52, 3017851627), (91, 1724486644), (182, 862243322), (364, 431121661), (2161, 72618364), (4322, 36309182), (8644, 18154591), (15127, 10374052), (28093, 5586028), (30254, 5187026), (56186, 2793014), (60508, 2593513), (112372, 1396507), (196651, 798004), (199501, 786604), (393302, 399002)]