168809355

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 353545920

約数和(自身を除く): 184736565

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 37, 39, 45, 55, 65, 99, 111, 117, 143, 165, 185, 195, 333, 407, 429, 481, 495, 555, 585, 709, 715, 1221, 1287, 1443, 1665, 2035, 2127, 2145, 2405, 3545, 3663, 4329, 5291, 6105, 6381, 6435, 7215, 7799, 9217, 10635, 15873, 18315, 21645, 23397, 26233, 26455, 27651, 31905, 38995, 46085, 47619, 70191, 78699, 79365, 82953, 101387, 116985, 131165, 138255, 236097, 238095, 288563, 304161, 341029, 350955, 393495, 414765, 506935, 865689, 912483, 1023087, 1180485, 1442815, 1520805, 1705145, 2597067, 3069261, 3751319, 4328445, 4562415, 5115435, 11253957, 12985335, 15346305, 18756595, 33761871, 56269785, 168809355]

約数ペア:

[(1, 168809355), (3, 56269785), (5, 33761871), (9, 18756595), (11, 15346305), (13, 12985335), (15, 11253957), (33, 5115435), (37, 4562415), (39, 4328445), (45, 3751319), (55, 3069261), (65, 2597067), (99, 1705145), (111, 1520805), (117, 1442815), (143, 1180485), (165, 1023087), (185, 912483), (195, 865689), (333, 506935), (407, 414765), (429, 393495), (481, 350955), (495, 341029), (555, 304161), (585, 288563), (709, 238095), (715, 236097), (1221, 138255), (1287, 131165), (1443, 116985), (1665, 101387), (2035, 82953), (2127, 79365), (2145, 78699), (2405, 70191), (3545, 47619), (3663, 46085), (4329, 38995), (5291, 31905), (6105, 27651), (6381, 26455), (6435, 26233), (7215, 23397), (7799, 21645), (9217, 18315), (10635, 15873)]