132860360

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{16691}}^1$

素因数の和:16901

約数の個数: 32

約数和(自身を含む): 300456000

約数和(自身を除く): 167595640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 7960, 16691, 33382, 66764, 83455, 133528, 166910, 333820, 667640, 3321509, 6643018, 13286036, 16607545, 26572072, 33215090, 66430180, 132860360]

約数ペア:

[(1, 132860360), (2, 66430180), (4, 33215090), (5, 26572072), (8, 16607545), (10, 13286036), (20, 6643018), (40, 3321509), (199, 667640), (398, 333820), (796, 166910), (995, 133528), (1592, 83455), (1990, 66764), (3980, 33382), (7960, 16691)]