131048448

素因数分解:

$2^{10}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1523

約数の個数: 88

約数和(自身を含む): 361582080

約数和(自身を除く): 230533632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 928, 1024, 1392, 1471, 1536, 1856, 2784, 2942, 3072, 3712, 4413, 5568, 5884, 7424, 8826, 11136, 11768, 14848, 17652, 22272, 23536, 29696, 35304, 42659, 44544, 47072, 70608, 85318, 89088, 94144, 127977, 141216, 170636, 188288, 255954, 282432, 341272, 376576, 511908, 564864, 682544, 753152, 1023816, 1129728, 1365088, 1506304, 2047632, 2259456, 2730176, 4095264, 4518912, 5460352, 8190528, 10920704, 16381056, 21841408, 32762112, 43682816, 65524224, 131048448]

約数ペア:

[(1, 131048448), (2, 65524224), (3, 43682816), (4, 32762112), (6, 21841408), (8, 16381056), (12, 10920704), (16, 8190528), (24, 5460352), (29, 4518912), (32, 4095264), (48, 2730176), (58, 2259456), (64, 2047632), (87, 1506304), (96, 1365088), (116, 1129728), (128, 1023816), (174, 753152), (192, 682544), (232, 564864), (256, 511908), (348, 376576), (384, 341272), (464, 282432), (512, 255954), (696, 188288), (768, 170636), (928, 141216), (1024, 127977), (1392, 94144), (1471, 89088), (1536, 85318), (1856, 70608), (2784, 47072), (2942, 44544), (3072, 42659), (3712, 35304), (4413, 29696), (5568, 23536), (5884, 22272), (7424, 17652), (8826, 14848), (11136, 11768)]