168339392

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:530

約数の個数: 112

約数和(自身を含む): 395996160

約数和(自身を除く): 227656768

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 64, 76, 92, 104, 152, 184, 208, 247, 299, 304, 368, 416, 437, 463, 494, 598, 608, 736, 832, 874, 926, 988, 1196, 1216, 1472, 1748, 1852, 1976, 2392, 3496, 3704, 3952, 4784, 5681, 6019, 6992, 7408, 7904, 8797, 9568, 10649, 11362, 12038, 13984, 14816, 15808, 17594, 19136, 21298, 22724, 24076, 27968, 29632, 35188, 42596, 45448, 48152, 70376, 85192, 90896, 96304, 114361, 138437, 140752, 170384, 181792, 192608, 202331, 228722, 276874, 281504, 340768, 363584, 385216, 404662, 457444, 553748, 563008, 681536, 809324, 914888, 1107496, 1618648, 1829776, 2214992, 2630303, 3237296, 3659552, 4429984, 5260606, 6474592, 7319104, 8859968, 10521212, 12949184, 21042424, 42084848, 84169696, 168339392]

約数ペア:

[(1, 168339392), (2, 84169696), (4, 42084848), (8, 21042424), (13, 12949184), (16, 10521212), (19, 8859968), (23, 7319104), (26, 6474592), (32, 5260606), (38, 4429984), (46, 3659552), (52, 3237296), (64, 2630303), (76, 2214992), (92, 1829776), (104, 1618648), (152, 1107496), (184, 914888), (208, 809324), (247, 681536), (299, 563008), (304, 553748), (368, 457444), (416, 404662), (437, 385216), (463, 363584), (494, 340768), (598, 281504), (608, 276874), (736, 228722), (832, 202331), (874, 192608), (926, 181792), (988, 170384), (1196, 140752), (1216, 138437), (1472, 114361), (1748, 96304), (1852, 90896), (1976, 85192), (2392, 70376), (3496, 48152), (3704, 45448), (3952, 42596), (4784, 35188), (5681, 29632), (6019, 27968), (6992, 24076), (7408, 22724), (7904, 21298), (8797, 19136), (9568, 17594), (10649, 15808), (11362, 14816), (12038, 13984)]