149755142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{16253}}^1$

素因数の和:16543

約数の個数: 16

約数和(自身を含む): 238738752

約数和(自身を除く): 88983610

約数列:

[1, 2, 17, 34, 271, 542, 4607, 9214, 16253, 32506, 276301, 552602, 4404563, 8809126, 74877571, 149755142]

約数ペア:

[(1, 149755142), (2, 74877571), (17, 8809126), (34, 4404563), (271, 552602), (542, 276301), (4607, 32506), (9214, 16253)]