239870758438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{47349143}}^1$

素因数の和:47349311

約数の個数: 16

約数和(自身を含む): 383528066400

約数和(自身を除く): 143657307962

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 47349143, 94698286, 804935431, 1609870862, 7055022307, 14110044614, 119935379219, 239870758438]

約数ペア:

[(1, 239870758438), (2, 119935379219), (17, 14110044614), (34, 7055022307), (149, 1609870862), (298, 804935431), (2533, 94698286), (5066, 47349143)]