139934508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{6637}}^1$

素因数の和:6902

約数の個数: 48

約数和(自身を含む): 374701824

約数和(自身を除く): 234767316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 3012, 3514, 5271, 6637, 7028, 10542, 13274, 19911, 21084, 26548, 39822, 46459, 79644, 92918, 139377, 185836, 278754, 557508, 1665887, 3331774, 4997661, 6663548, 9995322, 11661209, 19990644, 23322418, 34983627, 46644836, 69967254, 139934508]

約数ペア:

[(1, 139934508), (2, 69967254), (3, 46644836), (4, 34983627), (6, 23322418), (7, 19990644), (12, 11661209), (14, 9995322), (21, 6663548), (28, 4997661), (42, 3331774), (84, 1665887), (251, 557508), (502, 278754), (753, 185836), (1004, 139377), (1506, 92918), (1757, 79644), (3012, 46459), (3514, 39822), (5271, 26548), (6637, 21084), (7028, 19911), (10542, 13274)]