140938962

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{215503}}^1$

素因数の和:215617

約数の個数: 16

約数和(自身を含む): 284465280

約数和(自身を除く): 143526318

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 215503, 431006, 646509, 1293018, 23489827, 46979654, 70469481, 140938962]

約数ペア:

[(1, 140938962), (2, 70469481), (3, 46979654), (6, 23489827), (109, 1293018), (218, 646509), (327, 431006), (654, 215503)]