160149230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{3499}}^1$

素因数の和:3728

約数の個数: 32

約数和(自身を含む): 302400000

約数和(自身を除く): 142250770

約数列:

[1, 2, 5, 10, 23, 46, 115, 199, 230, 398, 995, 1990, 3499, 4577, 6998, 9154, 17495, 22885, 34990, 45770, 80477, 160954, 402385, 696301, 804770, 1392602, 3481505, 6963010, 16014923, 32029846, 80074615, 160149230]

約数ペア:

[(1, 160149230), (2, 80074615), (5, 32029846), (10, 16014923), (23, 6963010), (46, 3481505), (115, 1392602), (199, 804770), (230, 696301), (398, 402385), (995, 160954), (1990, 80477), (3499, 45770), (4577, 34990), (6998, 22885), (9154, 17495)]