167148492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1989863}}^1$

素因数の和:1989877

約数の個数: 24

約数和(自身を含む): 445729536

約数和(自身を除く): 278581044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1989863, 3979726, 5969589, 7959452, 11939178, 13929041, 23878356, 27858082, 41787123, 55716164, 83574246, 167148492]

約数ペア:

[(1, 167148492), (2, 83574246), (3, 55716164), (4, 41787123), (6, 27858082), (7, 23878356), (12, 13929041), (14, 11939178), (21, 7959452), (28, 5969589), (42, 3979726), (84, 1989863)]