130804576

素因数分解:

$2^5\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1993}}^1$

素因数の和:2303

約数の個数: 48

約数和(自身を含む): 295462944

約数和(自身を除く): 164658368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 293, 586, 1172, 1993, 2051, 2344, 3986, 4102, 4688, 7972, 8204, 9376, 13951, 15944, 16408, 27902, 31888, 32816, 55804, 63776, 65632, 111608, 223216, 446432, 583949, 1167898, 2335796, 4087643, 4671592, 8175286, 9343184, 16350572, 18686368, 32701144, 65402288, 130804576]

約数ペア:

[(1, 130804576), (2, 65402288), (4, 32701144), (7, 18686368), (8, 16350572), (14, 9343184), (16, 8175286), (28, 4671592), (32, 4087643), (56, 2335796), (112, 1167898), (224, 583949), (293, 446432), (586, 223216), (1172, 111608), (1993, 65632), (2051, 63776), (2344, 55804), (3986, 32816), (4102, 31888), (4688, 27902), (7972, 16408), (8204, 15944), (9376, 13951)]