142509054

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{389369}}^1$

素因数の和:389435

約数の個数: 16

約数和(自身を含む): 289691280

約数和(自身を除く): 147182226

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 389369, 778738, 1168107, 2336214, 23751509, 47503018, 71254527, 142509054]

約数ペア:

[(1, 142509054), (2, 71254527), (3, 47503018), (6, 23751509), (61, 2336214), (122, 1168107), (183, 778738), (366, 389369)]