164150784

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{727}}^1$

素因数の和:765

約数の個数: 180

約数和(自身を含む): 551855304

約数和(自身を除く): 387704520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 727, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1454, 1536, 1568, 1764, 1792, 2016, 2181, 2304, 2352, 2688, 2908, 3136, 3528, 3584, 4032, 4362, 4608, 4704, 5089, 5376, 5816, 6272, 6543, 7056, 8064, 8724, 9408, 10178, 10752, 11632, 12544, 13086, 14112, 15267, 16128, 17448, 18816, 20356, 23264, 25088, 26172, 28224, 30534, 32256, 34896, 35623, 37632, 40712, 45801, 46528, 52344, 56448, 61068, 69792, 71246, 75264, 81424, 91602, 93056, 104688, 106869, 112896, 122136, 139584, 142492, 162848, 183204, 186112, 209376, 213738, 225792, 244272, 279168, 284984, 320607, 325696, 366408, 372224, 418752, 427476, 488544, 558336, 569968, 641214, 651392, 732816, 837504, 854952, 977088, 1116672, 1139936, 1282428, 1302784, 1465632, 1675008, 1709904, 1954176, 2279872, 2564856, 2605568, 2931264, 3350016, 3419808, 3908352, 4559744, 5129712, 5862528, 6839616, 7816704, 9119488, 10259424, 11725056, 13679232, 18238976, 20518848, 23450112, 27358464, 41037696, 54716928, 82075392, 164150784]

約数ペア:

[(1, 164150784), (2, 82075392), (3, 54716928), (4, 41037696), (6, 27358464), (7, 23450112), (8, 20518848), (9, 18238976), (12, 13679232), (14, 11725056), (16, 10259424), (18, 9119488), (21, 7816704), (24, 6839616), (28, 5862528), (32, 5129712), (36, 4559744), (42, 3908352), (48, 3419808), (49, 3350016), (56, 2931264), (63, 2605568), (64, 2564856), (72, 2279872), (84, 1954176), (96, 1709904), (98, 1675008), (112, 1465632), (126, 1302784), (128, 1282428), (144, 1139936), (147, 1116672), (168, 977088), (192, 854952), (196, 837504), (224, 732816), (252, 651392), (256, 641214), (288, 569968), (294, 558336), (336, 488544), (384, 427476), (392, 418752), (441, 372224), (448, 366408), (504, 325696), (512, 320607), (576, 284984), (588, 279168), (672, 244272), (727, 225792), (768, 213738), (784, 209376), (882, 186112), (896, 183204), (1008, 162848), (1152, 142492), (1176, 139584), (1344, 122136), (1454, 112896), (1536, 106869), (1568, 104688), (1764, 93056), (1792, 91602), (2016, 81424), (2181, 75264), (2304, 71246), (2352, 69792), (2688, 61068), (2908, 56448), (3136, 52344), (3528, 46528), (3584, 45801), (4032, 40712), (4362, 37632), (4608, 35623), (4704, 34896), (5089, 32256), (5376, 30534), (5816, 28224), (6272, 26172), (6543, 25088), (7056, 23264), (8064, 20356), (8724, 18816), (9408, 17448), (10178, 16128), (10752, 15267), (11632, 14112), (12544, 13086)]