129283254

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{194119}}^1$

素因数の和:194164

約数の個数: 24

約数和(自身を含む): 287685840

約数和(自身を除く): 158402586

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 194119, 388238, 582357, 1164714, 1747071, 3494142, 7182403, 14364806, 21547209, 43094418, 64641627, 129283254]

約数ペア:

[(1, 129283254), (2, 64641627), (3, 43094418), (6, 21547209), (9, 14364806), (18, 7182403), (37, 3494142), (74, 1747071), (111, 1164714), (222, 582357), (333, 388238), (666, 194119)]