137443908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1636237}}^1$

素因数の和:1636251

約数の個数: 24

約数和(自身を含む): 366517312

約数和(自身を除く): 229073404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1636237, 3272474, 4908711, 6544948, 9817422, 11453659, 19634844, 22907318, 34360977, 45814636, 68721954, 137443908]

約数ペア:

[(1, 137443908), (2, 68721954), (3, 45814636), (4, 34360977), (6, 22907318), (7, 19634844), (12, 11453659), (14, 9817422), (21, 6544948), (28, 4908711), (42, 3272474), (84, 1636237)]