149737954

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{17239}}^1$

素因数の和:17385

約数の個数: 16

約数和(自身を含む): 232119360

約数和(自身を除く): 82381406

約数列:

[1, 2, 43, 86, 101, 202, 4343, 8686, 17239, 34478, 741277, 1482554, 1741139, 3482278, 74868977, 149737954]

約数ペア:

[(1, 149737954), (2, 74868977), (43, 3482278), (86, 1741139), (101, 1482554), (202, 741277), (4343, 34478), (8686, 17239)]