144927356

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{166967}}^1$

素因数の和:167009

約数の個数: 24

約数和(自身を含む): 299206656

約数和(自身を除く): 154279300

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 166967, 333934, 667868, 1168769, 2337538, 4675076, 5175977, 10351954, 20703908, 36231839, 72463678, 144927356]

約数ペア:

[(1, 144927356), (2, 72463678), (4, 36231839), (7, 20703908), (14, 10351954), (28, 5175977), (31, 4675076), (62, 2337538), (124, 1168769), (217, 667868), (434, 333934), (868, 166967)]