165560256

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12497}}^1$

素因数の和:12538

約数の個数: 84

約数和(自身を含む): 495220752

約数和(自身を除く): 329660496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 12497, 13248, 24994, 37491, 49988, 74982, 99976, 112473, 149964, 199952, 224946, 287431, 299928, 399904, 449892, 574862, 599856, 799808, 862293, 899784, 1149724, 1199712, 1724586, 1799568, 2299448, 2399424, 2586879, 3449172, 3599136, 4598896, 5173758, 6898344, 7198272, 9197792, 10347516, 13796688, 18395584, 20695032, 27593376, 41390064, 55186752, 82780128, 165560256]

約数ペア:

[(1, 165560256), (2, 82780128), (3, 55186752), (4, 41390064), (6, 27593376), (8, 20695032), (9, 18395584), (12, 13796688), (16, 10347516), (18, 9197792), (23, 7198272), (24, 6898344), (32, 5173758), (36, 4598896), (46, 3599136), (48, 3449172), (64, 2586879), (69, 2399424), (72, 2299448), (92, 1799568), (96, 1724586), (138, 1199712), (144, 1149724), (184, 899784), (192, 862293), (207, 799808), (276, 599856), (288, 574862), (368, 449892), (414, 399904), (552, 299928), (576, 287431), (736, 224946), (828, 199952), (1104, 149964), (1472, 112473), (1656, 99976), (2208, 74982), (3312, 49988), (4416, 37491), (6624, 24994), (12497, 13248)]