226448118

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 585552240

約数和(自身を除く): 359104122

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 31, 38, 39, 53, 57, 62, 78, 93, 106, 114, 117, 159, 171, 186, 234, 247, 279, 318, 342, 403, 477, 494, 558, 589, 689, 741, 806, 954, 961, 1007, 1178, 1209, 1378, 1482, 1643, 1767, 1922, 2014, 2067, 2223, 2418, 2883, 3021, 3286, 3534, 3627, 4134, 4446, 4929, 5301, 5766, 6042, 6201, 7254, 7657, 8649, 9063, 9858, 10602, 12402, 12493, 13091, 14787, 15314, 17298, 18126, 18259, 21359, 22971, 24986, 26182, 29574, 31217, 36518, 37479, 39273, 42718, 45942, 50933, 54777, 62434, 64077, 68913, 74958, 78546, 93651, 101866, 109554, 112437, 117819, 128154, 137826, 152799, 164331, 187302, 192231, 224874, 235638, 237367, 280953, 305598, 328662, 384462, 405821, 458397, 474734, 561906, 662129, 712101, 811642, 916794, 967727, 1217463, 1324258, 1424202, 1935454, 1986387, 2136303, 2434926, 2903181, 3652389, 3972774, 4272606, 5806362, 5959161, 7304778, 8709543, 11918322, 12580451, 17419086, 25160902, 37741353, 75482706, 113224059, 226448118]

約数ペア:

[(1, 226448118), (2, 113224059), (3, 75482706), (6, 37741353), (9, 25160902), (13, 17419086), (18, 12580451), (19, 11918322), (26, 8709543), (31, 7304778), (38, 5959161), (39, 5806362), (53, 4272606), (57, 3972774), (62, 3652389), (78, 2903181), (93, 2434926), (106, 2136303), (114, 1986387), (117, 1935454), (159, 1424202), (171, 1324258), (186, 1217463), (234, 967727), (247, 916794), (279, 811642), (318, 712101), (342, 662129), (403, 561906), (477, 474734), (494, 458397), (558, 405821), (589, 384462), (689, 328662), (741, 305598), (806, 280953), (954, 237367), (961, 235638), (1007, 224874), (1178, 192231), (1209, 187302), (1378, 164331), (1482, 152799), (1643, 137826), (1767, 128154), (1922, 117819), (2014, 112437), (2067, 109554), (2223, 101866), (2418, 93651), (2883, 78546), (3021, 74958), (3286, 68913), (3534, 64077), (3627, 62434), (4134, 54777), (4446, 50933), (4929, 45942), (5301, 42718), (5766, 39273), (6042, 37479), (6201, 36518), (7254, 31217), (7657, 29574), (8649, 26182), (9063, 24986), (9858, 22971), (10602, 21359), (12402, 18259), (12493, 18126), (13091, 17298), (14787, 15314)]