115521232

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:683

約数の個数: 40

約数和(自身を含む): 227763200

約数和(自身を除く): 112241968

約数列:

[1, 2, 4, 8, 16, 127, 139, 254, 278, 409, 508, 556, 818, 1016, 1112, 1636, 2032, 2224, 3272, 6544, 17653, 35306, 51943, 56851, 70612, 103886, 113702, 141224, 207772, 227404, 282448, 415544, 454808, 831088, 909616, 7220077, 14440154, 28880308, 57760616, 115521232]

約数ペア:

[(1, 115521232), (2, 57760616), (4, 28880308), (8, 14440154), (16, 7220077), (127, 909616), (139, 831088), (254, 454808), (278, 415544), (409, 282448), (508, 227404), (556, 207772), (818, 141224), (1016, 113702), (1112, 103886), (1636, 70612), (2032, 56851), (2224, 51943), (3272, 35306), (6544, 17653)]