164049872

素因数分解:

$2^4\times 7^1\times {\mathrm{1464731}}^1$

素因数の和:1464746

約数の個数: 20

約数和(自身を含む): 363253536

約数和(自身を除く): 199203664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1464731, 2929462, 5858924, 10253117, 11717848, 20506234, 23435696, 41012468, 82024936, 164049872]

約数ペア:

[(1, 164049872), (2, 82024936), (4, 41012468), (7, 23435696), (8, 20506234), (14, 11717848), (16, 10253117), (28, 5858924), (56, 2929462), (112, 1464731)]