142345130

素因数分解:

$2^1\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{8539}}^1$

素因数の和:10213

約数の個数: 16

約数和(自身を含む): 256404960

約数和(自身を除く): 114059830

約数列:

[1, 2, 5, 10, 1667, 3334, 8335, 8539, 16670, 17078, 42695, 85390, 14234513, 28469026, 71172565, 142345130]

約数ペア:

[(1, 142345130), (2, 71172565), (5, 28469026), (10, 14234513), (1667, 85390), (3334, 42695), (8335, 17078), (8539, 16670)]