168310512

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 499848960

約数和(自身を除く): 331538448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 227, 228, 271, 304, 342, 454, 456, 542, 681, 684, 813, 908, 912, 1084, 1362, 1368, 1626, 1816, 2043, 2168, 2439, 2724, 2736, 3252, 3632, 4086, 4313, 4336, 4878, 5149, 5448, 6504, 8172, 8626, 9756, 10298, 10896, 12939, 13008, 15447, 16344, 17252, 19512, 20596, 25878, 30894, 32688, 34504, 38817, 39024, 41192, 46341, 51756, 61517, 61788, 69008, 77634, 82384, 92682, 103512, 123034, 123576, 155268, 184551, 185364, 207024, 246068, 247152, 310536, 369102, 370728, 492136, 553653, 621072, 738204, 741456, 984272, 1107306, 1168823, 1476408, 2214612, 2337646, 2952816, 3506469, 4429224, 4675292, 7012938, 8858448, 9350584, 10519407, 14025876, 18701168, 21038814, 28051752, 42077628, 56103504, 84155256, 168310512]

約数ペア:

[(1, 168310512), (2, 84155256), (3, 56103504), (4, 42077628), (6, 28051752), (8, 21038814), (9, 18701168), (12, 14025876), (16, 10519407), (18, 9350584), (19, 8858448), (24, 7012938), (36, 4675292), (38, 4429224), (48, 3506469), (57, 2952816), (72, 2337646), (76, 2214612), (114, 1476408), (144, 1168823), (152, 1107306), (171, 984272), (227, 741456), (228, 738204), (271, 621072), (304, 553653), (342, 492136), (454, 370728), (456, 369102), (542, 310536), (681, 247152), (684, 246068), (813, 207024), (908, 185364), (912, 184551), (1084, 155268), (1362, 123576), (1368, 123034), (1626, 103512), (1816, 92682), (2043, 82384), (2168, 77634), (2439, 69008), (2724, 61788), (2736, 61517), (3252, 51756), (3632, 46341), (4086, 41192), (4313, 39024), (4336, 38817), (4878, 34504), (5149, 32688), (5448, 30894), (6504, 25878), (8172, 20596), (8626, 19512), (9756, 17252), (10298, 16344), (10896, 15447), (12939, 13008)]