170673776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 418258944

約数和(自身を除く): 247585168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 127, 142, 169, 182, 208, 254, 284, 338, 364, 497, 508, 568, 676, 728, 889, 923, 994, 1016, 1136, 1183, 1352, 1456, 1651, 1778, 1846, 1988, 2032, 2366, 2704, 3302, 3556, 3692, 3976, 4732, 6461, 6604, 7112, 7384, 7952, 9017, 9464, 11557, 11999, 12922, 13208, 14224, 14768, 18034, 18928, 21463, 23114, 23998, 25844, 26416, 36068, 42926, 46228, 47996, 51688, 63119, 72136, 83993, 85852, 92456, 95992, 103376, 117221, 126238, 144272, 150241, 167986, 171704, 184912, 191984, 234442, 252476, 300482, 335972, 343408, 468884, 504952, 600964, 671944, 820547, 937768, 1009904, 1201928, 1343888, 1523873, 1641094, 1875536, 2403856, 3047746, 3282188, 6095492, 6564376, 10667111, 12190984, 13128752, 21334222, 24381968, 42668444, 85336888, 170673776]

約数ペア:

[(1, 170673776), (2, 85336888), (4, 42668444), (7, 24381968), (8, 21334222), (13, 13128752), (14, 12190984), (16, 10667111), (26, 6564376), (28, 6095492), (52, 3282188), (56, 3047746), (71, 2403856), (91, 1875536), (104, 1641094), (112, 1523873), (127, 1343888), (142, 1201928), (169, 1009904), (182, 937768), (208, 820547), (254, 671944), (284, 600964), (338, 504952), (364, 468884), (497, 343408), (508, 335972), (568, 300482), (676, 252476), (728, 234442), (889, 191984), (923, 184912), (994, 171704), (1016, 167986), (1136, 150241), (1183, 144272), (1352, 126238), (1456, 117221), (1651, 103376), (1778, 95992), (1846, 92456), (1988, 85852), (2032, 83993), (2366, 72136), (2704, 63119), (3302, 51688), (3556, 47996), (3692, 46228), (3976, 42926), (4732, 36068), (6461, 26416), (6604, 25844), (7112, 23998), (7384, 23114), (7952, 21463), (9017, 18928), (9464, 18034), (11557, 14768), (11999, 14224), (12922, 13208)]