128554062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{235447}}^1$

素因数の和:235472

約数の個数: 32

約数和(自身を含む): 316442112

約数和(自身を除く): 187888050

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 235447, 470894, 706341, 1412682, 1648129, 3060811, 3296258, 4944387, 6121622, 9182433, 9888774, 18364866, 21425677, 42851354, 64277031, 128554062]

約数ペア:

[(1, 128554062), (2, 64277031), (3, 42851354), (6, 21425677), (7, 18364866), (13, 9888774), (14, 9182433), (21, 6121622), (26, 4944387), (39, 3296258), (42, 3060811), (78, 1648129), (91, 1412682), (182, 706341), (273, 470894), (546, 235447)]