156630214

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{27259}}^1$

素因数の和:27304

約数の個数: 24

約数和(自身を含む): 269383320

約数和(自身を除く): 112753106

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 27259, 54518, 354367, 463403, 708734, 926806, 4606771, 6024239, 9213542, 12048478, 78315107, 156630214]

約数ペア:

[(1, 156630214), (2, 78315107), (13, 12048478), (17, 9213542), (26, 6024239), (34, 4606771), (169, 926806), (221, 708734), (338, 463403), (442, 354367), (2873, 54518), (5746, 27259)]