141764018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{32381}}^1$

素因数の和:32593

約数の個数: 16

約数和(自身を含む): 233150400

約数和(自身を除く): 91386382

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 32381, 64762, 356191, 712382, 6443819, 12887638, 70882009, 141764018]

約数ペア:

[(1, 141764018), (2, 70882009), (11, 12887638), (22, 6443819), (199, 712382), (398, 356191), (2189, 64762), (4378, 32381)]