169385616

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:493

約数の個数: 120

約数和(自身を含む): 499075200

約数和(自身を除く): 329689584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 199, 207, 257, 276, 368, 398, 414, 514, 552, 597, 771, 796, 828, 1028, 1104, 1194, 1542, 1592, 1656, 1791, 2056, 2313, 2388, 3084, 3184, 3312, 3582, 4112, 4577, 4626, 4776, 5911, 6168, 7164, 9154, 9252, 9552, 11822, 12336, 13731, 14328, 17733, 18308, 18504, 23644, 27462, 28656, 35466, 36616, 37008, 41193, 47288, 51143, 53199, 54924, 70932, 73232, 82386, 94576, 102286, 106398, 109848, 141864, 153429, 164772, 204572, 212796, 219696, 283728, 306858, 329544, 409144, 425592, 460287, 613716, 659088, 818288, 851184, 920574, 1176289, 1227432, 1841148, 2352578, 2454864, 3528867, 3682296, 4705156, 7057734, 7364592, 9410312, 10586601, 14115468, 18820624, 21173202, 28230936, 42346404, 56461872, 84692808, 169385616]

約数ペア:

[(1, 169385616), (2, 84692808), (3, 56461872), (4, 42346404), (6, 28230936), (8, 21173202), (9, 18820624), (12, 14115468), (16, 10586601), (18, 9410312), (23, 7364592), (24, 7057734), (36, 4705156), (46, 3682296), (48, 3528867), (69, 2454864), (72, 2352578), (92, 1841148), (138, 1227432), (144, 1176289), (184, 920574), (199, 851184), (207, 818288), (257, 659088), (276, 613716), (368, 460287), (398, 425592), (414, 409144), (514, 329544), (552, 306858), (597, 283728), (771, 219696), (796, 212796), (828, 204572), (1028, 164772), (1104, 153429), (1194, 141864), (1542, 109848), (1592, 106398), (1656, 102286), (1791, 94576), (2056, 82386), (2313, 73232), (2388, 70932), (3084, 54924), (3184, 53199), (3312, 51143), (3582, 47288), (4112, 41193), (4577, 37008), (4626, 36616), (4776, 35466), (5911, 28656), (6168, 27462), (7164, 23644), (9154, 18504), (9252, 18308), (9552, 17733), (11822, 14328), (12336, 13731)]