129625342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17909}}^1$

素因数の和:17976

約数の個数: 32

約数和(自身を含む): 247587840

約数和(自身を除く): 117962498

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 3619, 7238, 17909, 35818, 125363, 196999, 250726, 393998, 841723, 1378993, 1683446, 2757986, 5892061, 9258953, 11784122, 18517906, 64812671, 129625342]

約数ペア:

[(1, 129625342), (2, 64812671), (7, 18517906), (11, 11784122), (14, 9258953), (22, 5892061), (47, 2757986), (77, 1683446), (94, 1378993), (154, 841723), (329, 393998), (517, 250726), (658, 196999), (1034, 125363), (3619, 35818), (7238, 17909)]