115280272

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{34147}}^1$

素因数の和:34366

約数の個数: 20

約数和(自身を含む): 224420656

約数和(自身を除く): 109140384

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 34147, 68294, 136588, 273176, 546352, 7205017, 14410034, 28820068, 57640136, 115280272]

約数ペア:

[(1, 115280272), (2, 57640136), (4, 28820068), (8, 14410034), (16, 7205017), (211, 546352), (422, 273176), (844, 136588), (1688, 68294), (3376, 34147)]