123161494

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1\times {\mathrm{821}}^1$

素因数の和:1631

約数の個数: 16

約数和(自身を含む): 186962256

約数和(自身を除く): 63800762

約数列:

[1, 2, 107, 214, 701, 821, 1402, 1642, 75007, 87847, 150014, 175694, 575521, 1151042, 61580747, 123161494]

約数ペア:

[(1, 123161494), (2, 61580747), (107, 1151042), (214, 575521), (701, 175694), (821, 150014), (1402, 87847), (1642, 75007)]