131075616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{195053}}^1$

素因数の和:195073

約数の個数: 48

約数和(自身を含む): 393228864

約数和(自身を除く): 262153248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 195053, 390106, 585159, 780212, 1170318, 1365371, 1560424, 2340636, 2730742, 3120848, 4096113, 4681272, 5461484, 6241696, 8192226, 9362544, 10922968, 16384452, 18725088, 21845936, 32768904, 43691872, 65537808, 131075616]

約数ペア:

[(1, 131075616), (2, 65537808), (3, 43691872), (4, 32768904), (6, 21845936), (7, 18725088), (8, 16384452), (12, 10922968), (14, 9362544), (16, 8192226), (21, 6241696), (24, 5461484), (28, 4681272), (32, 4096113), (42, 3120848), (48, 2730742), (56, 2340636), (84, 1560424), (96, 1365371), (112, 1170318), (168, 780212), (224, 585159), (336, 390106), (672, 195053)]