145775212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{46663}}^1$

素因数の和:46749

約数の個数: 24

約数和(自身を含む): 282223872

約数和(自身を除く): 136448660

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 46663, 93326, 186652, 513293, 1026586, 2053172, 3313073, 6626146, 13252292, 36443803, 72887606, 145775212]

約数ペア:

[(1, 145775212), (2, 72887606), (4, 36443803), (11, 13252292), (22, 6626146), (44, 3313073), (71, 2053172), (142, 1026586), (284, 513293), (781, 186652), (1562, 93326), (3124, 46663)]