145273016

素因数分解:

$2^3\times 7^1\times {\mathrm{2594161}}^1$

素因数の和:2594174

約数の個数: 16

約数和(自身を含む): 311299440

約数和(自身を除く): 166026424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2594161, 5188322, 10376644, 18159127, 20753288, 36318254, 72636508, 145273016]

約数ペア:

[(1, 145273016), (2, 72636508), (4, 36318254), (7, 20753288), (8, 18159127), (14, 10376644), (28, 5188322), (56, 2594161)]