7131564

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 144

約数和(自身を含む): 22014720

約数和(自身を除く): 14883156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 29, 33, 36, 44, 46, 54, 58, 66, 69, 81, 87, 92, 99, 108, 116, 132, 138, 162, 174, 198, 207, 243, 253, 261, 276, 297, 319, 324, 348, 396, 414, 486, 506, 522, 594, 621, 638, 667, 759, 783, 828, 891, 957, 972, 1012, 1044, 1188, 1242, 1276, 1334, 1518, 1566, 1782, 1863, 1914, 2001, 2277, 2349, 2484, 2668, 2673, 2871, 3036, 3132, 3564, 3726, 3828, 4002, 4554, 4698, 5346, 5589, 5742, 6003, 6831, 7047, 7337, 7452, 8004, 8613, 9108, 9396, 10692, 11178, 11484, 12006, 13662, 14094, 14674, 17226, 18009, 20493, 22011, 22356, 24012, 25839, 27324, 28188, 29348, 34452, 36018, 40986, 44022, 51678, 54027, 61479, 66033, 72036, 77517, 81972, 88044, 103356, 108054, 122958, 132066, 155034, 162081, 198099, 216108, 245916, 264132, 310068, 324162, 396198, 594297, 648324, 792396, 1188594, 1782891, 2377188, 3565782, 7131564]

約数ペア:

[(1, 7131564), (2, 3565782), (3, 2377188), (4, 1782891), (6, 1188594), (9, 792396), (11, 648324), (12, 594297), (18, 396198), (22, 324162), (23, 310068), (27, 264132), (29, 245916), (33, 216108), (36, 198099), (44, 162081), (46, 155034), (54, 132066), (58, 122958), (66, 108054), (69, 103356), (81, 88044), (87, 81972), (92, 77517), (99, 72036), (108, 66033), (116, 61479), (132, 54027), (138, 51678), (162, 44022), (174, 40986), (198, 36018), (207, 34452), (243, 29348), (253, 28188), (261, 27324), (276, 25839), (297, 24012), (319, 22356), (324, 22011), (348, 20493), (396, 18009), (414, 17226), (486, 14674), (506, 14094), (522, 13662), (594, 12006), (621, 11484), (638, 11178), (667, 10692), (759, 9396), (783, 9108), (828, 8613), (891, 8004), (957, 7452), (972, 7337), (1012, 7047), (1044, 6831), (1188, 6003), (1242, 5742), (1276, 5589), (1334, 5346), (1518, 4698), (1566, 4554), (1782, 4002), (1863, 3828), (1914, 3726), (2001, 3564), (2277, 3132), (2349, 3036), (2484, 2871), (2668, 2673)]