113836040

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{20773}}^1$

素因数の和:20921

約数の個数: 32

約数和(自身を含む): 258013080

約数和(自身を除く): 144177040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 20773, 41546, 83092, 103865, 166184, 207730, 415460, 830920, 2845901, 5691802, 11383604, 14229505, 22767208, 28459010, 56918020, 113836040]

約数ペア:

[(1, 113836040), (2, 56918020), (4, 28459010), (5, 22767208), (8, 14229505), (10, 11383604), (20, 5691802), (40, 2845901), (137, 830920), (274, 415460), (548, 207730), (685, 166184), (1096, 103865), (1370, 83092), (2740, 41546), (5480, 20773)]