157401206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1\times {\mathrm{2371}}^1$

素因数の和:4139

約数の個数: 16

約数和(自身を含む): 248775360

約数和(自身を除く): 91374154

約数列:

[1, 2, 19, 38, 1747, 2371, 3494, 4742, 33193, 45049, 66386, 90098, 4142137, 8284274, 78700603, 157401206]

約数ペア:

[(1, 157401206), (2, 78700603), (19, 8284274), (38, 4142137), (1747, 90098), (2371, 66386), (3494, 45049), (4742, 33193)]