103780628

素因数分解:

$2^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{1871}}^1$

素因数の和:2172

約数の個数: 36

約数和(自身を含む): 212127552

約数和(自身を除く): 108346924

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 283, 566, 1132, 1871, 1981, 3742, 3962, 7484, 7924, 13097, 13867, 26194, 27734, 52388, 55468, 91679, 183358, 366716, 529493, 1058986, 2117972, 3706451, 7412902, 14825804, 25945157, 51890314, 103780628]

約数ペア:

[(1, 103780628), (2, 51890314), (4, 25945157), (7, 14825804), (14, 7412902), (28, 3706451), (49, 2117972), (98, 1058986), (196, 529493), (283, 366716), (566, 183358), (1132, 91679), (1871, 55468), (1981, 52388), (3742, 27734), (3962, 26194), (7484, 13867), (7924, 13097)]