157458768

素因数分解:

$2^4\times 3^1\times {\mathrm{3280391}}^1$

素因数の和:3280402

約数の個数: 20

約数和(自身を含む): 406768608

約数和(自身を除く): 249309840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3280391, 6560782, 9841173, 13121564, 19682346, 26243128, 39364692, 52486256, 78729384, 157458768]

約数ペア:

[(1, 157458768), (2, 78729384), (3, 52486256), (4, 39364692), (6, 26243128), (8, 19682346), (12, 13121564), (16, 9841173), (24, 6560782), (48, 3280391)]