128575074

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{13469}}^1$

素因数の和:13554

約数の個数: 32

約数和(自身を含む): 270262080

約数和(自身を除く): 141687006

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 222, 258, 1591, 3182, 4773, 9546, 13469, 26938, 40407, 80814, 498353, 579167, 996706, 1158334, 1495059, 1737501, 2990118, 3475002, 21429179, 42858358, 64287537, 128575074]

約数ペア:

[(1, 128575074), (2, 64287537), (3, 42858358), (6, 21429179), (37, 3475002), (43, 2990118), (74, 1737501), (86, 1495059), (111, 1158334), (129, 996706), (222, 579167), (258, 498353), (1591, 80814), (3182, 40407), (4773, 26938), (9546, 13469)]