133687404

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{18661}}^1$

素因数の和:18870

約数の個数: 36

約数和(自身を含む): 339648400

約数和(自身を除く): 205960996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 18661, 37322, 55983, 74644, 111966, 167949, 223932, 335898, 671796, 3713539, 7427078, 11140617, 14854156, 22281234, 33421851, 44562468, 66843702, 133687404]

約数ペア:

[(1, 133687404), (2, 66843702), (3, 44562468), (4, 33421851), (6, 22281234), (9, 14854156), (12, 11140617), (18, 7427078), (36, 3713539), (199, 671796), (398, 335898), (597, 223932), (796, 167949), (1194, 111966), (1791, 74644), (2388, 55983), (3582, 37322), (7164, 18661)]