174792128

素因数分解:

$2^6\times 7^1\times {\mathrm{390161}}^1$

素因数の和:390180

約数の個数: 28

約数和(自身を含む): 396404592

約数和(自身を除く): 221612464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 390161, 780322, 1560644, 2731127, 3121288, 5462254, 6242576, 10924508, 12485152, 21849016, 24970304, 43698032, 87396064, 174792128]

約数ペア:

[(1, 174792128), (2, 87396064), (4, 43698032), (7, 24970304), (8, 21849016), (14, 12485152), (16, 10924508), (28, 6242576), (32, 5462254), (56, 3121288), (64, 2731127), (112, 1560644), (224, 780322), (448, 390161)]