144584912

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{55439}}^1$

素因数の和:55610

約数の個数: 20

約数和(自身を含む): 281856960

約数和(自身を除く): 137272048

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 55439, 110878, 221756, 443512, 887024, 9036557, 18073114, 36146228, 72292456, 144584912]

約数ペア:

[(1, 144584912), (2, 72292456), (4, 36146228), (8, 18073114), (16, 9036557), (163, 887024), (326, 443512), (652, 221756), (1304, 110878), (2608, 55439)]