118528048

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{643}}^1$

素因数の和:973

約数の個数: 40

約数和(自身を含む): 236453616

約数和(自身を除く): 117925568

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 281, 328, 562, 643, 656, 1124, 1286, 2248, 2572, 4496, 5144, 10288, 11521, 23042, 26363, 46084, 52726, 92168, 105452, 180683, 184336, 210904, 361366, 421808, 722732, 1445464, 2890928, 7408003, 14816006, 29632012, 59264024, 118528048]

約数ペア:

[(1, 118528048), (2, 59264024), (4, 29632012), (8, 14816006), (16, 7408003), (41, 2890928), (82, 1445464), (164, 722732), (281, 421808), (328, 361366), (562, 210904), (643, 184336), (656, 180683), (1124, 105452), (1286, 92168), (2248, 52726), (2572, 46084), (4496, 26363), (5144, 23042), (10288, 11521)]