149740419

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{4349}}^1$

素因数の和:4874

約数の個数: 16

約数和(自身を含む): 208800000

約数和(自身を除く): 59059581

約数列:

[1, 3, 23, 69, 499, 1497, 4349, 11477, 13047, 34431, 100027, 300081, 2170151, 6510453, 49913473, 149740419]

約数ペア:

[(1, 149740419), (3, 49913473), (23, 6510453), (69, 2170151), (499, 300081), (1497, 100027), (4349, 34431), (11477, 13047)]