161717064

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{15349}}^1$

素因数の和:15797

約数の個数: 32

約数和(自身を含む): 405240000

約数和(自身を除く): 243522936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 2634, 3512, 5268, 10536, 15349, 30698, 46047, 61396, 92094, 122792, 184188, 368376, 6738211, 13476422, 20214633, 26952844, 40429266, 53905688, 80858532, 161717064]

約数ペア:

[(1, 161717064), (2, 80858532), (3, 53905688), (4, 40429266), (6, 26952844), (8, 20214633), (12, 13476422), (24, 6738211), (439, 368376), (878, 184188), (1317, 122792), (1756, 92094), (2634, 61396), (3512, 46047), (5268, 30698), (10536, 15349)]