168721344

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:919

約数の個数: 168

約数和(自身を含む): 545226240

約数和(自身を除く): 376504896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 192, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 576, 682, 704, 744, 792, 859, 992, 1023, 1056, 1116, 1364, 1488, 1584, 1718, 1984, 2046, 2112, 2232, 2577, 2728, 2976, 3069, 3168, 3436, 4092, 4464, 5154, 5456, 5952, 6138, 6336, 6872, 7731, 8184, 8928, 9449, 10308, 10912, 12276, 13744, 15462, 16368, 17856, 18898, 20616, 21824, 24552, 26629, 27488, 28347, 30924, 32736, 37796, 41232, 49104, 53258, 54976, 56694, 61848, 65472, 75592, 79887, 82464, 85041, 98208, 106516, 113388, 123696, 151184, 159774, 164928, 170082, 196416, 213032, 226776, 239661, 247392, 292919, 302368, 319548, 340164, 426064, 453552, 479322, 494784, 585838, 604736, 639096, 680328, 852128, 878757, 907104, 958644, 1171676, 1278192, 1360656, 1704256, 1757514, 1814208, 1917288, 2343352, 2556384, 2636271, 2721312, 3515028, 3834576, 4686704, 5112768, 5272542, 5442624, 7030056, 7669152, 9373408, 10545084, 14060112, 15338304, 18746816, 21090168, 28120224, 42180336, 56240448, 84360672, 168721344]

約数ペア:

[(1, 168721344), (2, 84360672), (3, 56240448), (4, 42180336), (6, 28120224), (8, 21090168), (9, 18746816), (11, 15338304), (12, 14060112), (16, 10545084), (18, 9373408), (22, 7669152), (24, 7030056), (31, 5442624), (32, 5272542), (33, 5112768), (36, 4686704), (44, 3834576), (48, 3515028), (62, 2721312), (64, 2636271), (66, 2556384), (72, 2343352), (88, 1917288), (93, 1814208), (96, 1757514), (99, 1704256), (124, 1360656), (132, 1278192), (144, 1171676), (176, 958644), (186, 907104), (192, 878757), (198, 852128), (248, 680328), (264, 639096), (279, 604736), (288, 585838), (341, 494784), (352, 479322), (372, 453552), (396, 426064), (496, 340164), (528, 319548), (558, 302368), (576, 292919), (682, 247392), (704, 239661), (744, 226776), (792, 213032), (859, 196416), (992, 170082), (1023, 164928), (1056, 159774), (1116, 151184), (1364, 123696), (1488, 113388), (1584, 106516), (1718, 98208), (1984, 85041), (2046, 82464), (2112, 79887), (2232, 75592), (2577, 65472), (2728, 61848), (2976, 56694), (3069, 54976), (3168, 53258), (3436, 49104), (4092, 41232), (4464, 37796), (5154, 32736), (5456, 30924), (5952, 28347), (6138, 27488), (6336, 26629), (6872, 24552), (7731, 21824), (8184, 20616), (8928, 18898), (9449, 17856), (10308, 16368), (10912, 15462), (12276, 13744)]