173325768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1419

約数の個数: 128

約数和(自身を含む): 548259840

約数和(自身を除く): 374934072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 71, 77, 84, 88, 132, 142, 154, 168, 213, 231, 264, 284, 308, 426, 462, 497, 568, 616, 781, 852, 924, 994, 1321, 1491, 1562, 1704, 1848, 1988, 2343, 2642, 2982, 3124, 3963, 3976, 4686, 5284, 5467, 5964, 6248, 7926, 9247, 9372, 10568, 10934, 11928, 14531, 15852, 16401, 18494, 18744, 21868, 27741, 29062, 31704, 32802, 36988, 43593, 43736, 55482, 58124, 65604, 73976, 87186, 93791, 101717, 110964, 116248, 131208, 174372, 187582, 203434, 221928, 281373, 305151, 348744, 375164, 406868, 562746, 610302, 656537, 750328, 813736, 1031701, 1125492, 1220604, 1313074, 1969611, 2063402, 2250984, 2441208, 2626148, 3095103, 3939222, 4126804, 5252296, 6190206, 7221907, 7878444, 8253608, 12380412, 14443814, 15756888, 21665721, 24760824, 28887628, 43331442, 57775256, 86662884, 173325768]

約数ペア:

[(1, 173325768), (2, 86662884), (3, 57775256), (4, 43331442), (6, 28887628), (7, 24760824), (8, 21665721), (11, 15756888), (12, 14443814), (14, 12380412), (21, 8253608), (22, 7878444), (24, 7221907), (28, 6190206), (33, 5252296), (42, 4126804), (44, 3939222), (56, 3095103), (66, 2626148), (71, 2441208), (77, 2250984), (84, 2063402), (88, 1969611), (132, 1313074), (142, 1220604), (154, 1125492), (168, 1031701), (213, 813736), (231, 750328), (264, 656537), (284, 610302), (308, 562746), (426, 406868), (462, 375164), (497, 348744), (568, 305151), (616, 281373), (781, 221928), (852, 203434), (924, 187582), (994, 174372), (1321, 131208), (1491, 116248), (1562, 110964), (1704, 101717), (1848, 93791), (1988, 87186), (2343, 73976), (2642, 65604), (2982, 58124), (3124, 55482), (3963, 43736), (3976, 43593), (4686, 36988), (5284, 32802), (5467, 31704), (5964, 29062), (6248, 27741), (7926, 21868), (9247, 18744), (9372, 18494), (10568, 16401), (10934, 15852), (11928, 14531)]