121932016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{331337}}^1$

素因数の和:331368

約数の個数: 20

約数和(自身を含む): 246515472

約数和(自身を除く): 124583456

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 331337, 662674, 1325348, 2650696, 5301392, 7620751, 15241502, 30483004, 60966008, 121932016]

約数ペア:

[(1, 121932016), (2, 60966008), (4, 30483004), (8, 15241502), (16, 7620751), (23, 5301392), (46, 2650696), (92, 1325348), (184, 662674), (368, 331337)]