136476740

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{53731}}^1$

素因数の和:53867

約数の個数: 24

約数和(自身を含む): 288863232

約数和(自身を除く): 152386492

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 53731, 107462, 214924, 268655, 537310, 1074620, 6823837, 13647674, 27295348, 34119185, 68238370, 136476740]

約数ペア:

[(1, 136476740), (2, 68238370), (4, 34119185), (5, 27295348), (10, 13647674), (20, 6823837), (127, 1074620), (254, 537310), (508, 268655), (635, 214924), (1270, 107462), (2540, 53731)]