122000284

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{26731}}^1$

素因数の和:26905

約数の個数: 24

約数和(自身を含む): 245506688

約数和(自身を除く): 123506404

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 26731, 53462, 106924, 187117, 374234, 748468, 4357153, 8714306, 17428612, 30500071, 61000142, 122000284]

約数ペア:

[(1, 122000284), (2, 61000142), (4, 30500071), (7, 17428612), (14, 8714306), (28, 4357153), (163, 748468), (326, 374234), (652, 187117), (1141, 106924), (2282, 53462), (4564, 26731)]