131703808

素因数分解:

$2^{10}\times {\mathrm{41}}^1\times {\mathrm{3137}}^1$

素因数の和:3198

約数の個数: 44

約数和(自身を含む): 269786412

約数和(自身を除く): 138082604

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1024, 1312, 2624, 3137, 5248, 6274, 10496, 12548, 20992, 25096, 41984, 50192, 100384, 128617, 200768, 257234, 401536, 514468, 803072, 1028936, 1606144, 2057872, 3212288, 4115744, 8231488, 16462976, 32925952, 65851904, 131703808]

約数ペア:

[(1, 131703808), (2, 65851904), (4, 32925952), (8, 16462976), (16, 8231488), (32, 4115744), (41, 3212288), (64, 2057872), (82, 1606144), (128, 1028936), (164, 803072), (256, 514468), (328, 401536), (512, 257234), (656, 200768), (1024, 128617), (1312, 100384), (2624, 50192), (3137, 41984), (5248, 25096), (6274, 20992), (10496, 12548)]