140951170

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{129313}}^1$

素因数の和:129429

約数の個数: 16

約数和(自身を含む): 256041720

約数和(自身を除く): 115090550

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 129313, 258626, 646565, 1293130, 14095117, 28190234, 70475585, 140951170]

約数ペア:

[(1, 140951170), (2, 70475585), (5, 28190234), (10, 14095117), (109, 1293130), (218, 646565), (545, 258626), (1090, 129313)]