157584256

素因数分解:

$2^7\times {\mathrm{1231127}}^1$

素因数の和:1231141

約数の個数: 16

約数和(自身を含む): 313937640

約数和(自身を除く): 156353384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1231127, 2462254, 4924508, 9849016, 19698032, 39396064, 78792128, 157584256]

約数ペア:

[(1, 157584256), (2, 78792128), (4, 39396064), (8, 19698032), (16, 9849016), (32, 4924508), (64, 2462254), (128, 1231127)]