133790208

素因数分解:

$2^9\times 3^1\times {\mathrm{87103}}^1$

素因数の和:87124

約数の個数: 40

約数和(自身を含む): 356429568

約数和(自身を除く): 222639360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 87103, 174206, 261309, 348412, 522618, 696824, 1045236, 1393648, 2090472, 2787296, 4180944, 5574592, 8361888, 11149184, 16723776, 22298368, 33447552, 44596736, 66895104, 133790208]

約数ペア:

[(1, 133790208), (2, 66895104), (3, 44596736), (4, 33447552), (6, 22298368), (8, 16723776), (12, 11149184), (16, 8361888), (24, 5574592), (32, 4180944), (48, 2787296), (64, 2090472), (96, 1393648), (128, 1045236), (192, 696824), (256, 522618), (384, 348412), (512, 261309), (768, 174206), (1536, 87103)]