164028384

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:449

約数の個数: 144

約数和(自身を含む): 507164112

約数和(自身を除く): 343135728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 193, 208, 227, 234, 288, 312, 386, 416, 454, 468, 579, 624, 681, 772, 908, 936, 1158, 1248, 1362, 1544, 1737, 1816, 1872, 2043, 2316, 2509, 2724, 2951, 3088, 3474, 3632, 3744, 4086, 4632, 5018, 5448, 5902, 6176, 6948, 7264, 7527, 8172, 8853, 9264, 10036, 10896, 11804, 13896, 15054, 16344, 17706, 18528, 20072, 21792, 22581, 23608, 26559, 27792, 30108, 32688, 35412, 40144, 43811, 45162, 47216, 53118, 55584, 60216, 65376, 70824, 80288, 87622, 90324, 94432, 106236, 120432, 131433, 141648, 175244, 180648, 212472, 240864, 262866, 283296, 350488, 361296, 394299, 424944, 525732, 569543, 700976, 722592, 788598, 849888, 1051464, 1139086, 1401952, 1577196, 1708629, 2102928, 2278172, 3154392, 3417258, 4205856, 4556344, 5125887, 6308784, 6834516, 9112688, 10251774, 12617568, 13669032, 18225376, 20503548, 27338064, 41007096, 54676128, 82014192, 164028384]

約数ペア:

[(1, 164028384), (2, 82014192), (3, 54676128), (4, 41007096), (6, 27338064), (8, 20503548), (9, 18225376), (12, 13669032), (13, 12617568), (16, 10251774), (18, 9112688), (24, 6834516), (26, 6308784), (32, 5125887), (36, 4556344), (39, 4205856), (48, 3417258), (52, 3154392), (72, 2278172), (78, 2102928), (96, 1708629), (104, 1577196), (117, 1401952), (144, 1139086), (156, 1051464), (193, 849888), (208, 788598), (227, 722592), (234, 700976), (288, 569543), (312, 525732), (386, 424944), (416, 394299), (454, 361296), (468, 350488), (579, 283296), (624, 262866), (681, 240864), (772, 212472), (908, 180648), (936, 175244), (1158, 141648), (1248, 131433), (1362, 120432), (1544, 106236), (1737, 94432), (1816, 90324), (1872, 87622), (2043, 80288), (2316, 70824), (2509, 65376), (2724, 60216), (2951, 55584), (3088, 53118), (3474, 47216), (3632, 45162), (3744, 43811), (4086, 40144), (4632, 35412), (5018, 32688), (5448, 30108), (5902, 27792), (6176, 26559), (6948, 23608), (7264, 22581), (7527, 21792), (8172, 20072), (8853, 18528), (9264, 17706), (10036, 16344), (10896, 15054), (11804, 13896)]