149538819

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{36571}}^1$

素因数の和:36650

約数の個数: 16

約数和(自身を含む): 210654720

約数和(自身を除く): 61115901

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 36571, 109713, 1060559, 1718837, 3181677, 5156511, 49846273, 149538819]

約数ペア:

[(1, 149538819), (3, 49846273), (29, 5156511), (47, 3181677), (87, 1718837), (141, 1060559), (1363, 109713), (4089, 36571)]