106171840

素因数分解:

$2^6\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1291}}^1$

素因数の和:1565

約数の個数: 56

約数和(自身を含む): 254002032

約数和(自身を除く): 147830192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 257, 320, 514, 1028, 1285, 1291, 2056, 2570, 2582, 4112, 5140, 5164, 6455, 8224, 10280, 10328, 12910, 16448, 20560, 20656, 25820, 41120, 41312, 51640, 82240, 82624, 103280, 206560, 331787, 413120, 663574, 1327148, 1658935, 2654296, 3317870, 5308592, 6635740, 10617184, 13271480, 21234368, 26542960, 53085920, 106171840]

約数ペア:

[(1, 106171840), (2, 53085920), (4, 26542960), (5, 21234368), (8, 13271480), (10, 10617184), (16, 6635740), (20, 5308592), (32, 3317870), (40, 2654296), (64, 1658935), (80, 1327148), (160, 663574), (257, 413120), (320, 331787), (514, 206560), (1028, 103280), (1285, 82624), (1291, 82240), (2056, 51640), (2570, 41312), (2582, 41120), (4112, 25820), (5140, 20656), (5164, 20560), (6455, 16448), (8224, 12910), (10280, 10328)]