138192684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1645151}}^1$

素因数の和:1645165

約数の個数: 24

約数和(自身を含む): 368514048

約数和(自身を除く): 230321364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1645151, 3290302, 4935453, 6580604, 9870906, 11516057, 19741812, 23032114, 34548171, 46064228, 69096342, 138192684]

約数ペア:

[(1, 138192684), (2, 69096342), (3, 46064228), (4, 34548171), (6, 23032114), (7, 19741812), (12, 11516057), (14, 9870906), (21, 6580604), (28, 4935453), (42, 3290302), (84, 1645151)]