121838144

素因数分解:

$2^6\times {\mathrm{1229}}^1\times {\mathrm{1549}}^1$

素因数の和:2790

約数の個数: 28

約数和(自身を含む): 242125500

約数和(自身を除く): 120287356

約数列:

[1, 2, 4, 8, 16, 32, 64, 1229, 1549, 2458, 3098, 4916, 6196, 9832, 12392, 19664, 24784, 39328, 49568, 78656, 99136, 1903721, 3807442, 7614884, 15229768, 30459536, 60919072, 121838144]

約数ペア:

[(1, 121838144), (2, 60919072), (4, 30459536), (8, 15229768), (16, 7614884), (32, 3807442), (64, 1903721), (1229, 99136), (1549, 78656), (2458, 49568), (3098, 39328), (4916, 24784), (6196, 19664), (9832, 12392)]