168474264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 511488000

約数和(自身を除く): 343013736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 59, 69, 84, 92, 118, 138, 161, 168, 177, 184, 236, 276, 322, 354, 413, 472, 483, 552, 644, 708, 739, 826, 966, 1239, 1288, 1357, 1416, 1478, 1652, 1932, 2217, 2478, 2714, 2956, 3304, 3864, 4071, 4434, 4956, 5173, 5428, 5912, 8142, 8868, 9499, 9912, 10346, 10856, 15519, 16284, 16997, 17736, 18998, 20692, 28497, 31038, 32568, 33994, 37996, 41384, 43601, 50991, 56994, 62076, 67988, 75992, 87202, 101982, 113988, 118979, 124152, 130803, 135976, 174404, 203964, 227976, 237958, 261606, 305207, 348808, 356937, 407928, 475916, 523212, 610414, 713874, 915621, 951832, 1002823, 1046424, 1220828, 1427748, 1831242, 2005646, 2441656, 2855496, 3008469, 3662484, 4011292, 6016938, 7019761, 7324968, 8022584, 12033876, 14039522, 21059283, 24067752, 28079044, 42118566, 56158088, 84237132, 168474264]

約数ペア:

[(1, 168474264), (2, 84237132), (3, 56158088), (4, 42118566), (6, 28079044), (7, 24067752), (8, 21059283), (12, 14039522), (14, 12033876), (21, 8022584), (23, 7324968), (24, 7019761), (28, 6016938), (42, 4011292), (46, 3662484), (56, 3008469), (59, 2855496), (69, 2441656), (84, 2005646), (92, 1831242), (118, 1427748), (138, 1220828), (161, 1046424), (168, 1002823), (177, 951832), (184, 915621), (236, 713874), (276, 610414), (322, 523212), (354, 475916), (413, 407928), (472, 356937), (483, 348808), (552, 305207), (644, 261606), (708, 237958), (739, 227976), (826, 203964), (966, 174404), (1239, 135976), (1288, 130803), (1357, 124152), (1416, 118979), (1478, 113988), (1652, 101982), (1932, 87202), (2217, 75992), (2478, 67988), (2714, 62076), (2956, 56994), (3304, 50991), (3864, 43601), (4071, 41384), (4434, 37996), (4956, 33994), (5173, 32568), (5428, 31038), (5912, 28497), (8142, 20692), (8868, 18998), (9499, 17736), (9912, 16997), (10346, 16284), (10856, 15519)]