147724042

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{2857}}^1$

素因数の和:3213

約数の個数: 16

約数和(自身を含む): 224707392

約数和(自身を除く): 76983350

約数列:

[1, 2, 103, 206, 251, 502, 2857, 5714, 25853, 51706, 294271, 588542, 717107, 1434214, 73862021, 147724042]

約数ペア:

[(1, 147724042), (2, 73862021), (103, 1434214), (206, 717107), (251, 588542), (502, 294271), (2857, 51706), (5714, 25853)]