137171806

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{4733}}^1$

素因数の和:5115

約数の個数: 16

約数和(自身を含む): 211212144

約数和(自身を除く): 74040338

約数列:

[1, 2, 43, 86, 337, 674, 4733, 9466, 14491, 28982, 203519, 407038, 1595021, 3190042, 68585903, 137171806]

約数ペア:

[(1, 137171806), (2, 68585903), (43, 3190042), (86, 1595021), (337, 407038), (674, 203519), (4733, 28982), (9466, 14491)]