164981376

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:567

約数の個数: 192

約数和(自身を含む): 556920000

約数和(自身を除く): 391938624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 128, 144, 164, 168, 192, 224, 246, 252, 287, 288, 328, 336, 369, 384, 448, 492, 499, 504, 574, 576, 656, 672, 738, 861, 896, 984, 998, 1008, 1148, 1152, 1312, 1344, 1476, 1497, 1722, 1968, 1996, 2016, 2296, 2583, 2624, 2688, 2952, 2994, 3444, 3493, 3936, 3992, 4032, 4491, 4592, 5166, 5248, 5904, 5988, 6888, 6986, 7872, 7984, 8064, 8982, 9184, 10332, 10479, 11808, 11976, 13776, 13972, 15744, 15968, 17964, 18368, 20459, 20664, 20958, 23616, 23952, 27552, 27944, 31437, 31936, 35928, 36736, 40918, 41328, 41916, 47232, 47904, 55104, 55888, 61377, 62874, 63872, 71856, 81836, 82656, 83832, 95808, 110208, 111776, 122754, 125748, 143213, 143712, 163672, 165312, 167664, 184131, 191616, 223552, 245508, 251496, 286426, 287424, 327344, 330624, 335328, 368262, 429639, 447104, 491016, 502992, 572852, 574848, 654688, 670656, 736524, 859278, 982032, 1005984, 1145704, 1288917, 1309376, 1341312, 1473048, 1718556, 1964064, 2011968, 2291408, 2577834, 2618752, 2946096, 3437112, 3928128, 4023936, 4582816, 5155668, 5892192, 6874224, 7856256, 9165632, 10311336, 11784384, 13748448, 18331264, 20622672, 23568768, 27496896, 41245344, 54993792, 82490688, 164981376]

約数ペア:

[(1, 164981376), (2, 82490688), (3, 54993792), (4, 41245344), (6, 27496896), (7, 23568768), (8, 20622672), (9, 18331264), (12, 13748448), (14, 11784384), (16, 10311336), (18, 9165632), (21, 7856256), (24, 6874224), (28, 5892192), (32, 5155668), (36, 4582816), (41, 4023936), (42, 3928128), (48, 3437112), (56, 2946096), (63, 2618752), (64, 2577834), (72, 2291408), (82, 2011968), (84, 1964064), (96, 1718556), (112, 1473048), (123, 1341312), (126, 1309376), (128, 1288917), (144, 1145704), (164, 1005984), (168, 982032), (192, 859278), (224, 736524), (246, 670656), (252, 654688), (287, 574848), (288, 572852), (328, 502992), (336, 491016), (369, 447104), (384, 429639), (448, 368262), (492, 335328), (499, 330624), (504, 327344), (574, 287424), (576, 286426), (656, 251496), (672, 245508), (738, 223552), (861, 191616), (896, 184131), (984, 167664), (998, 165312), (1008, 163672), (1148, 143712), (1152, 143213), (1312, 125748), (1344, 122754), (1476, 111776), (1497, 110208), (1722, 95808), (1968, 83832), (1996, 82656), (2016, 81836), (2296, 71856), (2583, 63872), (2624, 62874), (2688, 61377), (2952, 55888), (2994, 55104), (3444, 47904), (3493, 47232), (3936, 41916), (3992, 41328), (4032, 40918), (4491, 36736), (4592, 35928), (5166, 31936), (5248, 31437), (5904, 27944), (5988, 27552), (6888, 23952), (6986, 23616), (7872, 20958), (7984, 20664), (8064, 20459), (8982, 18368), (9184, 17964), (10332, 15968), (10479, 15744), (11808, 13972), (11976, 13776)]