163082368

素因数分解:

$2^7\times {\mathrm{811}}^1\times {\mathrm{1571}}^1$

素因数の和:2396

約数の個数: 32

約数和(自身を含む): 325498320

約数和(自身を除く): 162415952

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 811, 1571, 1622, 3142, 3244, 6284, 6488, 12568, 12976, 25136, 25952, 50272, 51904, 100544, 103808, 201088, 1274081, 2548162, 5096324, 10192648, 20385296, 40770592, 81541184, 163082368]

約数ペア:

[(1, 163082368), (2, 81541184), (4, 40770592), (8, 20385296), (16, 10192648), (32, 5096324), (64, 2548162), (128, 1274081), (811, 201088), (1571, 103808), (1622, 100544), (3142, 51904), (3244, 50272), (6284, 25952), (6488, 25136), (12568, 12976)]