142326156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1694359}}^1$

素因数の和:1694373

約数の個数: 24

約数和(自身を含む): 379536640

約数和(自身を除く): 237210484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1694359, 3388718, 5083077, 6777436, 10166154, 11860513, 20332308, 23721026, 35581539, 47442052, 71163078, 142326156]

約数ペア:

[(1, 142326156), (2, 71163078), (3, 47442052), (4, 35581539), (6, 23721026), (7, 20332308), (12, 11860513), (14, 10166154), (21, 6777436), (28, 5083077), (42, 3388718), (84, 1694359)]