149745418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{9431}}^1$

素因数の和:9917

約数の個数: 16

約数和(自身を含む): 238365504

約数和(自身を除く): 88620086

約数列:

[1, 2, 17, 34, 467, 934, 7939, 9431, 15878, 18862, 160327, 320654, 4404277, 8808554, 74872709, 149745418]

約数ペア:

[(1, 149745418), (2, 74872709), (17, 8808554), (34, 4404277), (467, 320654), (934, 160327), (7939, 18862), (9431, 15878)]