158880002

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1\times {\mathrm{1487}}^1$

素因数の和:2833

約数の個数: 16

約数和(自身を含む): 244484352

約数和(自身を除く): 85604350

約数列:

[1, 2, 41, 82, 1303, 1487, 2606, 2974, 53423, 60967, 106846, 121934, 1937561, 3875122, 79440001, 158880002]

約数ペア:

[(1, 158880002), (2, 79440001), (41, 3875122), (82, 1937561), (1303, 121934), (1487, 106846), (2606, 60967), (2974, 53423)]