144549136

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{35153}}^1$

素因数の和:35418

約数の個数: 20

約数和(自身を含む): 281161692

約数和(自身を除く): 136612556

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 35153, 70306, 140612, 281224, 562448, 9034321, 18068642, 36137284, 72274568, 144549136]

約数ペア:

[(1, 144549136), (2, 72274568), (4, 36137284), (8, 18068642), (16, 9034321), (257, 562448), (514, 281224), (1028, 140612), (2056, 70306), (4112, 35153)]