157039484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{295187}}^1$

素因数の和:295217

約数の個数: 24

約数和(自身を含む): 330610560

約数和(自身を除く): 173571076

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 295187, 590374, 1180748, 2066309, 4132618, 5608553, 8265236, 11217106, 22434212, 39259871, 78519742, 157039484]

約数ペア:

[(1, 157039484), (2, 78519742), (4, 39259871), (7, 22434212), (14, 11217106), (19, 8265236), (28, 5608553), (38, 4132618), (76, 2066309), (133, 1180748), (266, 590374), (532, 295187)]