154364224

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 372197376

約数和(自身を除く): 217833152

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 71, 92, 112, 142, 161, 184, 211, 224, 284, 322, 368, 422, 448, 497, 568, 644, 736, 844, 994, 1136, 1288, 1472, 1477, 1633, 1688, 1988, 2272, 2576, 2954, 3266, 3376, 3976, 4544, 4853, 5152, 5908, 6532, 6752, 7952, 9706, 10304, 11431, 11816, 13064, 13504, 14981, 15904, 19412, 22862, 23632, 26128, 29962, 31808, 33971, 38824, 45724, 47264, 52256, 59924, 67942, 77648, 91448, 94528, 104512, 104867, 119848, 135884, 155296, 182896, 209734, 239696, 271768, 310592, 344563, 365792, 419468, 479392, 543536, 689126, 731584, 838936, 958784, 1087072, 1378252, 1677872, 2174144, 2411941, 2756504, 3355744, 4823882, 5513008, 6711488, 9647764, 11026016, 19295528, 22052032, 38591056, 77182112, 154364224]

約数ペア:

[(1, 154364224), (2, 77182112), (4, 38591056), (7, 22052032), (8, 19295528), (14, 11026016), (16, 9647764), (23, 6711488), (28, 5513008), (32, 4823882), (46, 3355744), (56, 2756504), (64, 2411941), (71, 2174144), (92, 1677872), (112, 1378252), (142, 1087072), (161, 958784), (184, 838936), (211, 731584), (224, 689126), (284, 543536), (322, 479392), (368, 419468), (422, 365792), (448, 344563), (497, 310592), (568, 271768), (644, 239696), (736, 209734), (844, 182896), (994, 155296), (1136, 135884), (1288, 119848), (1472, 104867), (1477, 104512), (1633, 94528), (1688, 91448), (1988, 77648), (2272, 67942), (2576, 59924), (2954, 52256), (3266, 47264), (3376, 45724), (3976, 38824), (4544, 33971), (4853, 31808), (5152, 29962), (5908, 26128), (6532, 23632), (6752, 22862), (7952, 19412), (9706, 15904), (10304, 14981), (11431, 13504), (11816, 13064)]