149131382

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{3313}}^1$

素因数の和:3703

約数の個数: 16

約数和(自身を含む): 227632032

約数和(自身を除く): 78500650

約数列:

[1, 2, 71, 142, 317, 634, 3313, 6626, 22507, 45014, 235223, 470446, 1050221, 2100442, 74565691, 149131382]

約数ペア:

[(1, 149131382), (2, 74565691), (71, 2100442), (142, 1050221), (317, 470446), (634, 235223), (3313, 45014), (6626, 22507)]