76157140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{165559}}^1$

素因数の和:165591

約数の個数: 24

約数和(自身を含む): 166884480

約数和(自身を除く): 90727340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 165559, 331118, 662236, 827795, 1655590, 3311180, 3807857, 7615714, 15231428, 19039285, 38078570, 76157140]

約数ペア:

[(1, 76157140), (2, 38078570), (4, 19039285), (5, 15231428), (10, 7615714), (20, 3807857), (23, 3311180), (46, 1655590), (92, 827795), (115, 662236), (230, 331118), (460, 165559)]