121472568

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:551

約数の個数: 192

約数和(自身を含む): 410400000

約数和(自身を除く): 288927432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 49, 54, 56, 63, 69, 72, 84, 92, 98, 108, 126, 138, 147, 161, 168, 184, 189, 196, 207, 216, 252, 276, 294, 322, 378, 392, 414, 441, 483, 499, 504, 552, 588, 621, 644, 756, 828, 882, 966, 998, 1127, 1176, 1242, 1288, 1323, 1449, 1497, 1512, 1656, 1764, 1932, 1996, 2254, 2484, 2646, 2898, 2994, 3381, 3493, 3528, 3864, 3992, 4347, 4491, 4508, 4968, 5292, 5796, 5988, 6762, 6986, 8694, 8982, 9016, 10143, 10479, 10584, 11477, 11592, 11976, 13473, 13524, 13972, 17388, 17964, 20286, 20958, 22954, 24451, 26946, 27048, 27944, 30429, 31437, 34431, 34776, 35928, 40572, 41916, 45908, 48902, 53892, 60858, 62874, 68862, 73353, 80339, 81144, 83832, 91816, 94311, 97804, 103293, 107784, 121716, 125748, 137724, 146706, 160678, 188622, 195608, 206586, 220059, 241017, 243432, 251496, 275448, 293412, 309879, 321356, 377244, 413172, 440118, 482034, 562373, 586824, 619758, 642712, 660177, 723051, 754488, 826344, 880236, 964068, 1124746, 1239516, 1320354, 1446102, 1687119, 1760472, 1928136, 2169153, 2249492, 2479032, 2640708, 2892204, 3374238, 4338306, 4498984, 5061357, 5281416, 5784408, 6748476, 8676612, 10122714, 13496952, 15184071, 17353224, 20245428, 30368142, 40490856, 60736284, 121472568]

約数ペア:

[(1, 121472568), (2, 60736284), (3, 40490856), (4, 30368142), (6, 20245428), (7, 17353224), (8, 15184071), (9, 13496952), (12, 10122714), (14, 8676612), (18, 6748476), (21, 5784408), (23, 5281416), (24, 5061357), (27, 4498984), (28, 4338306), (36, 3374238), (42, 2892204), (46, 2640708), (49, 2479032), (54, 2249492), (56, 2169153), (63, 1928136), (69, 1760472), (72, 1687119), (84, 1446102), (92, 1320354), (98, 1239516), (108, 1124746), (126, 964068), (138, 880236), (147, 826344), (161, 754488), (168, 723051), (184, 660177), (189, 642712), (196, 619758), (207, 586824), (216, 562373), (252, 482034), (276, 440118), (294, 413172), (322, 377244), (378, 321356), (392, 309879), (414, 293412), (441, 275448), (483, 251496), (499, 243432), (504, 241017), (552, 220059), (588, 206586), (621, 195608), (644, 188622), (756, 160678), (828, 146706), (882, 137724), (966, 125748), (998, 121716), (1127, 107784), (1176, 103293), (1242, 97804), (1288, 94311), (1323, 91816), (1449, 83832), (1497, 81144), (1512, 80339), (1656, 73353), (1764, 68862), (1932, 62874), (1996, 60858), (2254, 53892), (2484, 48902), (2646, 45908), (2898, 41916), (2994, 40572), (3381, 35928), (3493, 34776), (3528, 34431), (3864, 31437), (3992, 30429), (4347, 27944), (4491, 27048), (4508, 26946), (4968, 24451), (5292, 22954), (5796, 20958), (5988, 20286), (6762, 17964), (6986, 17388), (8694, 13972), (8982, 13524), (9016, 13473), (10143, 11976), (10479, 11592), (10584, 11477)]