171065168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2687}}^1$

素因数の和:2891

約数の個数: 40

約数和(自身を含む): 347977728

約数和(自身を除く): 176912560

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 173, 184, 346, 368, 692, 1384, 2687, 2768, 3979, 5374, 7958, 10748, 15916, 21496, 31832, 42992, 61801, 63664, 123602, 247204, 464851, 494408, 929702, 988816, 1859404, 3718808, 7437616, 10691573, 21383146, 42766292, 85532584, 171065168]

約数ペア:

[(1, 171065168), (2, 85532584), (4, 42766292), (8, 21383146), (16, 10691573), (23, 7437616), (46, 3718808), (92, 1859404), (173, 988816), (184, 929702), (346, 494408), (368, 464851), (692, 247204), (1384, 123602), (2687, 63664), (2768, 61801), (3979, 42992), (5374, 31832), (7958, 21496), (10748, 15916)]