136670512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{18059}}^1$

素因数の和:18121

約数の個数: 40

約数和(自身を含む): 295606080

約数和(自身を除く): 158935568

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 18059, 36118, 72236, 144472, 198649, 288944, 397298, 776537, 794596, 1553074, 1589192, 3106148, 3178384, 6212296, 8541907, 12424592, 17083814, 34167628, 68335256, 136670512]

約数ペア:

[(1, 136670512), (2, 68335256), (4, 34167628), (8, 17083814), (11, 12424592), (16, 8541907), (22, 6212296), (43, 3178384), (44, 3106148), (86, 1589192), (88, 1553074), (172, 794596), (176, 776537), (344, 397298), (473, 288944), (688, 198649), (946, 144472), (1892, 72236), (3784, 36118), (7568, 18059)]