143192128

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{30649}}^1$

素因数の和:30734

約数の個数: 28

約数和(自身を含む): 288048700

約数和(自身を除く): 144856572

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 30649, 61298, 122596, 245192, 490384, 980768, 1961536, 2237377, 4474754, 8949508, 17899016, 35798032, 71596064, 143192128]

約数ペア:

[(1, 143192128), (2, 71596064), (4, 35798032), (8, 17899016), (16, 8949508), (32, 4474754), (64, 2237377), (73, 1961536), (146, 980768), (292, 490384), (584, 245192), (1168, 122596), (2336, 61298), (4672, 30649)]