164189568

素因数分解:

$2^7\times 3^1\times {\mathrm{137}}^1\times {\mathrm{3121}}^1$

素因数の和:3275

約数の個数: 64

約数和(自身を含む): 439452720

約数和(自身を除く): 275263152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 274, 384, 411, 548, 822, 1096, 1644, 2192, 3121, 3288, 4384, 6242, 6576, 8768, 9363, 12484, 13152, 17536, 18726, 24968, 26304, 37452, 49936, 52608, 74904, 99872, 149808, 199744, 299616, 399488, 427577, 599232, 855154, 1198464, 1282731, 1710308, 2565462, 3420616, 5130924, 6841232, 10261848, 13682464, 20523696, 27364928, 41047392, 54729856, 82094784, 164189568]

約数ペア:

[(1, 164189568), (2, 82094784), (3, 54729856), (4, 41047392), (6, 27364928), (8, 20523696), (12, 13682464), (16, 10261848), (24, 6841232), (32, 5130924), (48, 3420616), (64, 2565462), (96, 1710308), (128, 1282731), (137, 1198464), (192, 855154), (274, 599232), (384, 427577), (411, 399488), (548, 299616), (822, 199744), (1096, 149808), (1644, 99872), (2192, 74904), (3121, 52608), (3288, 49936), (4384, 37452), (6242, 26304), (6576, 24968), (8768, 18726), (9363, 17536), (12484, 13152)]