156768461217

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1559}}^1\times {\mathrm{9967}}^1$

素因数の和:11610

約数の個数: 48

約数和(自身を含む): 242581248000

約数和(自身を除く): 85812786783

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 1559, 3363, 4677, 9967, 10089, 14031, 29621, 29901, 88863, 89703, 91981, 189373, 266589, 275943, 568119, 588053, 827829, 1704357, 1747639, 1764159, 5242917, 5292477, 11173007, 15538553, 15728751, 33519021, 46615659, 100557063, 139846977, 295232507, 885697521, 916774627, 2657092563, 2750323881, 8250971643, 17418717913, 52256153739, 156768461217]

約数ペア:

[(1, 156768461217), (3, 52256153739), (9, 17418717913), (19, 8250971643), (57, 2750323881), (59, 2657092563), (171, 916774627), (177, 885697521), (531, 295232507), (1121, 139846977), (1559, 100557063), (3363, 46615659), (4677, 33519021), (9967, 15728751), (10089, 15538553), (14031, 11173007), (29621, 5292477), (29901, 5242917), (88863, 1764159), (89703, 1747639), (91981, 1704357), (189373, 827829), (266589, 588053), (275943, 568119)]