168642738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{851731}}^1$

素因数の和:851750

約数の個数: 24

約数和(自身を含む): 398610576

約数和(自身を除く): 229967838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 851731, 1703462, 2555193, 5110386, 7665579, 9369041, 15331158, 18738082, 28107123, 56214246, 84321369, 168642738]

約数ペア:

[(1, 168642738), (2, 84321369), (3, 56214246), (6, 28107123), (9, 18738082), (11, 15331158), (18, 9369041), (22, 7665579), (33, 5110386), (66, 2555193), (99, 1703462), (198, 851731)]