157469824

素因数分解:

$2^7\times {\mathrm{1230233}}^1$

素因数の和:1230247

約数の個数: 16

約数和(自身を含む): 313709670

約数和(自身を除く): 156239846

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1230233, 2460466, 4920932, 9841864, 19683728, 39367456, 78734912, 157469824]

約数ペア:

[(1, 157469824), (2, 78734912), (4, 39367456), (8, 19683728), (16, 9841864), (32, 4920932), (64, 2460466), (128, 1230233)]