168468324

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{2003}}^1$

素因数の和:2216

約数の個数: 48

約数和(自身を含む): 404904192

約数和(自身を除く): 236435868

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 163, 172, 258, 326, 489, 516, 652, 978, 1956, 2003, 4006, 6009, 7009, 8012, 12018, 14018, 21027, 24036, 28036, 42054, 84108, 86129, 172258, 258387, 326489, 344516, 516774, 652978, 979467, 1033548, 1305956, 1958934, 3917868, 14039027, 28078054, 42117081, 56156108, 84234162, 168468324]

約数ペア:

[(1, 168468324), (2, 84234162), (3, 56156108), (4, 42117081), (6, 28078054), (12, 14039027), (43, 3917868), (86, 1958934), (129, 1305956), (163, 1033548), (172, 979467), (258, 652978), (326, 516774), (489, 344516), (516, 326489), (652, 258387), (978, 172258), (1956, 86129), (2003, 84108), (4006, 42054), (6009, 28036), (7009, 24036), (8012, 21027), (12018, 14018)]