169906056

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1559}}^1$

素因数の和:1826

約数の個数: 64

約数和(自身を含む): 449280000

約数和(自身を除く): 279373944

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 239, 456, 478, 717, 956, 1434, 1559, 1912, 2868, 3118, 4541, 4677, 5736, 6236, 9082, 9354, 12472, 13623, 18164, 18708, 27246, 29621, 36328, 37416, 54492, 59242, 88863, 108984, 118484, 177726, 236968, 355452, 372601, 710904, 745202, 1117803, 1490404, 2235606, 2980808, 4471212, 7079419, 8942424, 14158838, 21238257, 28317676, 42476514, 56635352, 84953028, 169906056]

約数ペア:

[(1, 169906056), (2, 84953028), (3, 56635352), (4, 42476514), (6, 28317676), (8, 21238257), (12, 14158838), (19, 8942424), (24, 7079419), (38, 4471212), (57, 2980808), (76, 2235606), (114, 1490404), (152, 1117803), (228, 745202), (239, 710904), (456, 372601), (478, 355452), (717, 236968), (956, 177726), (1434, 118484), (1559, 108984), (1912, 88863), (2868, 59242), (3118, 54492), (4541, 37416), (4677, 36328), (5736, 29621), (6236, 27246), (9082, 18708), (9354, 18164), (12472, 13623)]