137214004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{4793}}^1$

素因数の和:5235

約数の個数: 24

約数和(自身を含む): 254906568

約数和(自身を除く): 117692564

約数列:

[1, 2, 4, 17, 34, 68, 421, 842, 1684, 4793, 7157, 9586, 14314, 19172, 28628, 81481, 162962, 325924, 2017853, 4035706, 8071412, 34303501, 68607002, 137214004]

約数ペア:

[(1, 137214004), (2, 68607002), (4, 34303501), (17, 8071412), (34, 4035706), (68, 2017853), (421, 325924), (842, 162962), (1684, 81481), (4793, 28628), (7157, 19172), (9586, 14314)]