131710842

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{34679}}^1$

素因数の和:34898

約数の個数: 24

約数和(自身を含む): 286734240

約数和(自身を除く): 155023398

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 34679, 69358, 104037, 208074, 312111, 624222, 7317269, 14634538, 21951807, 43903614, 65855421, 131710842]

約数ペア:

[(1, 131710842), (2, 65855421), (3, 43903614), (6, 21951807), (9, 14634538), (18, 7317269), (211, 624222), (422, 312111), (633, 208074), (1266, 104037), (1899, 69358), (3798, 34679)]