171188752

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{3259}}^1$

素因数の和:3348

約数の個数: 60

約数和(自身を含む): 391708560

約数和(自身を除く): 220519808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 268, 392, 469, 536, 784, 938, 1072, 1876, 3259, 3283, 3752, 6518, 6566, 7504, 13036, 13132, 22813, 26072, 26264, 45626, 52144, 52528, 91252, 159691, 182504, 218353, 319382, 365008, 436706, 638764, 873412, 1277528, 1528471, 1746824, 2555056, 3056942, 3493648, 6113884, 10699297, 12227768, 21398594, 24455536, 42797188, 85594376, 171188752]

約数ペア:

[(1, 171188752), (2, 85594376), (4, 42797188), (7, 24455536), (8, 21398594), (14, 12227768), (16, 10699297), (28, 6113884), (49, 3493648), (56, 3056942), (67, 2555056), (98, 1746824), (112, 1528471), (134, 1277528), (196, 873412), (268, 638764), (392, 436706), (469, 365008), (536, 319382), (784, 218353), (938, 182504), (1072, 159691), (1876, 91252), (3259, 52528), (3283, 52144), (3752, 45626), (6518, 26264), (6566, 26072), (7504, 22813), (13036, 13132)]