170003008

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12241}}^1$

素因数の和:12291

約数の個数: 56

約数和(自身を含む): 398011904

約数和(自身を除く): 228008896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 12241, 13888, 24482, 48964, 85687, 97928, 171374, 195856, 342748, 379471, 391712, 685496, 758942, 783424, 1370992, 1517884, 2656297, 2741984, 3035768, 5312594, 5483968, 6071536, 10625188, 12143072, 21250376, 24286144, 42500752, 85001504, 170003008]

約数ペア:

[(1, 170003008), (2, 85001504), (4, 42500752), (7, 24286144), (8, 21250376), (14, 12143072), (16, 10625188), (28, 6071536), (31, 5483968), (32, 5312594), (56, 3035768), (62, 2741984), (64, 2656297), (112, 1517884), (124, 1370992), (217, 783424), (224, 758942), (248, 685496), (434, 391712), (448, 379471), (496, 342748), (868, 195856), (992, 171374), (1736, 97928), (1984, 85687), (3472, 48964), (6944, 24482), (12241, 13888)]