184751390

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{40427}}^1$

素因数の和:40891

約数の個数: 16

約数和(自身を含む): 333288432

約数和(自身を除く): 148537042

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 40427, 80854, 202135, 404270, 18475139, 36950278, 92375695, 184751390]

約数ペア:

[(1, 184751390), (2, 92375695), (5, 36950278), (10, 18475139), (457, 404270), (914, 202135), (2285, 80854), (4570, 40427)]