148621312

素因数分解:

$2^{11}\times 7^2\times {\mathrm{1481}}^1$

素因数の和:1517

約数の個数: 72

約数和(自身を含む): 345921030

約数和(自身を除く): 197299718

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1481, 1568, 1792, 2048, 2962, 3136, 3584, 5924, 6272, 7168, 10367, 11848, 12544, 14336, 20734, 23696, 25088, 41468, 47392, 50176, 72569, 82936, 94784, 100352, 145138, 165872, 189568, 290276, 331744, 379136, 580552, 663488, 758272, 1161104, 1326976, 1516544, 2322208, 2653952, 3033088, 4644416, 5307904, 9288832, 10615808, 18577664, 21231616, 37155328, 74310656, 148621312]

約数ペア:

[(1, 148621312), (2, 74310656), (4, 37155328), (7, 21231616), (8, 18577664), (14, 10615808), (16, 9288832), (28, 5307904), (32, 4644416), (49, 3033088), (56, 2653952), (64, 2322208), (98, 1516544), (112, 1326976), (128, 1161104), (196, 758272), (224, 663488), (256, 580552), (392, 379136), (448, 331744), (512, 290276), (784, 189568), (896, 165872), (1024, 145138), (1481, 100352), (1568, 94784), (1792, 82936), (2048, 72569), (2962, 50176), (3136, 47392), (3584, 41468), (5924, 25088), (6272, 23696), (7168, 20734), (10367, 14336), (11848, 12544)]