164015488

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14081}}^1$

素因数の和:14115

約数の個数: 64

約数和(自身を含む): 402181920

約数和(自身を除く): 238166432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 14081, 28162, 56324, 98567, 112648, 183053, 197134, 225296, 366106, 394268, 450592, 732212, 788536, 901184, 1281371, 1464424, 1577072, 1802368, 2562742, 2928848, 3154144, 5125484, 5857696, 6308288, 10250968, 11715392, 12616576, 20501936, 23430784, 41003872, 82007744, 164015488]

約数ペア:

[(1, 164015488), (2, 82007744), (4, 41003872), (7, 23430784), (8, 20501936), (13, 12616576), (14, 11715392), (16, 10250968), (26, 6308288), (28, 5857696), (32, 5125484), (52, 3154144), (56, 2928848), (64, 2562742), (91, 1802368), (104, 1577072), (112, 1464424), (128, 1281371), (182, 901184), (208, 788536), (224, 732212), (364, 450592), (416, 394268), (448, 366106), (728, 225296), (832, 197134), (896, 183053), (1456, 112648), (1664, 98567), (2912, 56324), (5824, 28162), (11648, 14081)]