132693140

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83983}}^1$

素因数の和:84071

約数の個数: 24

約数和(自身を含む): 282186240

約数和(自身を除く): 149493100

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 83983, 167966, 335932, 419915, 839830, 1679660, 6634657, 13269314, 26538628, 33173285, 66346570, 132693140]

約数ペア:

[(1, 132693140), (2, 66346570), (4, 33173285), (5, 26538628), (10, 13269314), (20, 6634657), (79, 1679660), (158, 839830), (316, 419915), (395, 335932), (790, 167966), (1580, 83983)]