138025944

素因数分解:

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

素因数の和:71

約数の個数: 256

約数和(自身を含む): 472320000

約数和(自身を除く): 334294056

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, 81, 84, 92, 98, 108, 126, 138, 147, 161, 162, 168, 184, 189, 196, 207, 216, 243, 252, 276, 294, 322, 324, 343, 378, 392, 414, 441, 483, 486, 504, 552, 567, 588, 621, 644, 648, 686, 729, 756, 828, 882, 966, 972, 1029, 1127, 1134, 1176, 1242, 1288, 1323, 1372, 1449, 1458, 1512, 1656, 1701, 1764, 1863, 1932, 1944, 2058, 2187, 2254, 2268, 2484, 2646, 2744, 2898, 2916, 3087, 3381, 3402, 3528, 3726, 3864, 3969, 4116, 4347, 4374, 4508, 4536, 4968, 5103, 5292, 5589, 5796, 5832, 6174, 6762, 6804, 7452, 7889, 7938, 8232, 8694, 8748, 9016, 9261, 10143, 10206, 10584, 11178, 11592, 11907, 12348, 13041, 13524, 13608, 14904, 15309, 15778, 15876, 16767, 17388, 17496, 18522, 20286, 20412, 22356, 23667, 23814, 24696, 26082, 27048, 27783, 30429, 30618, 31556, 31752, 33534, 34776, 35721, 37044, 39123, 40572, 40824, 44712, 47334, 47628, 50301, 52164, 55566, 60858, 61236, 63112, 67068, 71001, 71442, 74088, 78246, 81144, 83349, 91287, 94668, 95256, 100602, 104328, 107163, 111132, 117369, 121716, 122472, 134136, 142002, 142884, 156492, 166698, 182574, 189336, 201204, 213003, 214326, 222264, 234738, 243432, 250047, 273861, 284004, 285768, 312984, 333396, 352107, 365148, 402408, 426006, 428652, 469476, 500094, 547722, 568008, 639009, 666792, 704214, 730296, 750141, 821583, 852012, 857304, 938952, 1000188, 1095444, 1278018, 1408428, 1500282, 1643166, 1704024, 1917027, 2000376, 2190888, 2464749, 2556036, 2816856, 3000564, 3286332, 3834054, 4929498, 5112072, 5751081, 6001128, 6572664, 7668108, 9858996, 11502162, 15336216, 17253243, 19717992, 23004324, 34506486, 46008648, 69012972, 138025944]

約数ペア:

[(1, 138025944), (2, 69012972), (3, 46008648), (4, 34506486), (6, 23004324), (7, 19717992), (8, 17253243), (9, 15336216), (12, 11502162), (14, 9858996), (18, 7668108), (21, 6572664), (23, 6001128), (24, 5751081), (27, 5112072), (28, 4929498), (36, 3834054), (42, 3286332), (46, 3000564), (49, 2816856), (54, 2556036), (56, 2464749), (63, 2190888), (69, 2000376), (72, 1917027), (81, 1704024), (84, 1643166), (92, 1500282), (98, 1408428), (108, 1278018), (126, 1095444), (138, 1000188), (147, 938952), (161, 857304), (162, 852012), (168, 821583), (184, 750141), (189, 730296), (196, 704214), (207, 666792), (216, 639009), (243, 568008), (252, 547722), (276, 500094), (294, 469476), (322, 428652), (324, 426006), (343, 402408), (378, 365148), (392, 352107), (414, 333396), (441, 312984), (483, 285768), (486, 284004), (504, 273861), (552, 250047), (567, 243432), (588, 234738), (621, 222264), (644, 214326), (648, 213003), (686, 201204), (729, 189336), (756, 182574), (828, 166698), (882, 156492), (966, 142884), (972, 142002), (1029, 134136), (1127, 122472), (1134, 121716), (1176, 117369), (1242, 111132), (1288, 107163), (1323, 104328), (1372, 100602), (1449, 95256), (1458, 94668), (1512, 91287), (1656, 83349), (1701, 81144), (1764, 78246), (1863, 74088), (1932, 71442), (1944, 71001), (2058, 67068), (2187, 63112), (2254, 61236), (2268, 60858), (2484, 55566), (2646, 52164), (2744, 50301), (2898, 47628), (2916, 47334), (3087, 44712), (3381, 40824), (3402, 40572), (3528, 39123), (3726, 37044), (3864, 35721), (3969, 34776), (4116, 33534), (4347, 31752), (4374, 31556), (4508, 30618), (4536, 30429), (4968, 27783), (5103, 27048), (5292, 26082), (5589, 24696), (5796, 23814), (5832, 23667), (6174, 22356), (6762, 20412), (6804, 20286), (7452, 18522), (7889, 17496), (7938, 17388), (8232, 16767), (8694, 15876), (8748, 15778), (9016, 15309), (9261, 14904), (10143, 13608), (10206, 13524), (10584, 13041), (11178, 12348), (11592, 11907)]