187124

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 385728

約数和(自身を除く): 198604

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 163, 164, 287, 326, 574, 652, 1141, 1148, 2282, 4564, 6683, 13366, 26732, 46781, 93562, 187124]

約数ペア:

[(1, 187124), (2, 93562), (4, 46781), (7, 26732), (14, 13366), (28, 6683), (41, 4564), (82, 2282), (163, 1148), (164, 1141), (287, 652), (326, 574)]