166160740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{361219}}^1$

素因数の和:361251

約数の個数: 24

約数和(自身を含む): 364109760

約数和(自身を除く): 197949020

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 361219, 722438, 1444876, 1806095, 3612190, 7224380, 8308037, 16616074, 33232148, 41540185, 83080370, 166160740]

約数ペア:

[(1, 166160740), (2, 83080370), (4, 41540185), (5, 33232148), (10, 16616074), (20, 8308037), (23, 7224380), (46, 3612190), (92, 1806095), (115, 1444876), (230, 722438), (460, 361219)]