143141644

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{2549}}^1$

素因数の和:2793

約数の個数: 24

約数和(自身を含む): 254898000

約数和(自身を除く): 111756356

約数列:

[1, 2, 4, 101, 139, 202, 278, 404, 556, 2549, 5098, 10196, 14039, 28078, 56156, 257449, 354311, 514898, 708622, 1029796, 1417244, 35785411, 71570822, 143141644]

約数ペア:

[(1, 143141644), (2, 71570822), (4, 35785411), (101, 1417244), (139, 1029796), (202, 708622), (278, 514898), (404, 354311), (556, 257449), (2549, 56156), (5098, 28078), (10196, 14039)]