180964908

素因数分解:

$2^2\times 3^3\times {\mathrm{269}}^1\times {\mathrm{6229}}^1$

素因数の和:6511

約数の個数: 48

約数和(自身を含む): 470988000

約数和(自身を除く): 290023092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 6229, 7263, 9684, 12458, 14526, 18687, 24916, 29052, 37374, 56061, 74748, 112122, 168183, 224244, 336366, 672732, 1675601, 3351202, 5026803, 6702404, 10053606, 15080409, 20107212, 30160818, 45241227, 60321636, 90482454, 180964908]

約数ペア:

[(1, 180964908), (2, 90482454), (3, 60321636), (4, 45241227), (6, 30160818), (9, 20107212), (12, 15080409), (18, 10053606), (27, 6702404), (36, 5026803), (54, 3351202), (108, 1675601), (269, 672732), (538, 336366), (807, 224244), (1076, 168183), (1614, 112122), (2421, 74748), (3228, 56061), (4842, 37374), (6229, 29052), (7263, 24916), (9684, 18687), (12458, 14526)]