153272288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{368443}}^1$

素因数の和:368466

約数の個数: 24

約数和(自身を含む): 324967608

約数和(自身を除く): 171695320

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 368443, 736886, 1473772, 2947544, 4789759, 5895088, 9579518, 11790176, 19159036, 38318072, 76636144, 153272288]

約数ペア:

[(1, 153272288), (2, 76636144), (4, 38318072), (8, 19159036), (13, 11790176), (16, 9579518), (26, 5895088), (32, 4789759), (52, 2947544), (104, 1473772), (208, 736886), (416, 368443)]