142158002

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{327553}}^1$

素因数の和:327593

約数の個数: 16

約数和(自身を含む): 251561472

約数和(自身を除く): 109403470

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 327553, 655106, 2292871, 4585742, 10154143, 20308286, 71079001, 142158002]

約数ペア:

[(1, 142158002), (2, 71079001), (7, 20308286), (14, 10154143), (31, 4585742), (62, 2292871), (217, 655106), (434, 327553)]