157044747

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{145009}}^1$

素因数の和:145050

約数の個数: 12

約数和(自身を含む): 220995240

約数和(自身を除く): 63950493

約数列:

[1, 3, 19, 57, 361, 1083, 145009, 435027, 2755171, 8265513, 52348249, 157044747]

約数ペア:

[(1, 157044747), (3, 52348249), (19, 8265513), (57, 2755171), (361, 435027), (1083, 145009)]