126801584

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1294

約数の個数: 80

約数和(自身を含む): 306772032

約数和(自身を除く): 179970448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 364, 511, 584, 728, 949, 1022, 1168, 1193, 1456, 1898, 2044, 2386, 3796, 4088, 4772, 6643, 7592, 8176, 8351, 9544, 13286, 15184, 15509, 16702, 19088, 26572, 31018, 33404, 53144, 62036, 66808, 87089, 106288, 108563, 124072, 133616, 174178, 217126, 248144, 348356, 434252, 609623, 696712, 868504, 1132157, 1219246, 1393424, 1737008, 2264314, 2438492, 4528628, 4876984, 7925099, 9057256, 9753968, 15850198, 18114512, 31700396, 63400792, 126801584]

約数ペア:

[(1, 126801584), (2, 63400792), (4, 31700396), (7, 18114512), (8, 15850198), (13, 9753968), (14, 9057256), (16, 7925099), (26, 4876984), (28, 4528628), (52, 2438492), (56, 2264314), (73, 1737008), (91, 1393424), (104, 1219246), (112, 1132157), (146, 868504), (182, 696712), (208, 609623), (292, 434252), (364, 348356), (511, 248144), (584, 217126), (728, 174178), (949, 133616), (1022, 124072), (1168, 108563), (1193, 106288), (1456, 87089), (1898, 66808), (2044, 62036), (2386, 53144), (3796, 33404), (4088, 31018), (4772, 26572), (6643, 19088), (7592, 16702), (8176, 15509), (8351, 15184), (9544, 13286)]