156930056181

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{49057}}^1$

素因数の和:49683

約数の個数: 40

約数和(自身を含む): 238081809944

約数和(自身を除く): 81151753763

約数列:

[1, 3, 9, 27, 73, 81, 219, 541, 657, 1623, 1971, 4869, 5913, 14607, 39493, 43821, 49057, 118479, 147171, 355437, 441513, 1066311, 1324539, 3198933, 3581161, 3973617, 10743483, 26539837, 32230449, 79619511, 96691347, 238858533, 290074041, 716575599, 1937408101, 2149726797, 5812224303, 17436672909, 52310018727, 156930056181]

約数ペア:

[(1, 156930056181), (3, 52310018727), (9, 17436672909), (27, 5812224303), (73, 2149726797), (81, 1937408101), (219, 716575599), (541, 290074041), (657, 238858533), (1623, 96691347), (1971, 79619511), (4869, 32230449), (5913, 26539837), (14607, 10743483), (39493, 3973617), (43821, 3581161), (49057, 3198933), (118479, 1324539), (147171, 1066311), (355437, 441513)]