137047328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2801}}^1$

素因数の和:2961

約数の個数: 48

約数和(自身を含む): 296563680

約数和(自身を除く): 159516352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 139, 176, 278, 352, 556, 1112, 1529, 2224, 2801, 3058, 4448, 5602, 6116, 11204, 12232, 22408, 24464, 30811, 44816, 48928, 61622, 89632, 123244, 246488, 389339, 492976, 778678, 985952, 1557356, 3114712, 4282729, 6229424, 8565458, 12458848, 17130916, 34261832, 68523664, 137047328]

約数ペア:

[(1, 137047328), (2, 68523664), (4, 34261832), (8, 17130916), (11, 12458848), (16, 8565458), (22, 6229424), (32, 4282729), (44, 3114712), (88, 1557356), (139, 985952), (176, 778678), (278, 492976), (352, 389339), (556, 246488), (1112, 123244), (1529, 89632), (2224, 61622), (2801, 48928), (3058, 44816), (4448, 30811), (5602, 24464), (6116, 22408), (11204, 12232)]