133314032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{438533}}^1$

素因数の和:438560

約数の個数: 20

約数和(自身を含む): 271891080

約数和(自身を除く): 138577048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 438533, 877066, 1754132, 3508264, 7016528, 8332127, 16664254, 33328508, 66657016, 133314032]

約数ペア:

[(1, 133314032), (2, 66657016), (4, 33328508), (8, 16664254), (16, 8332127), (19, 7016528), (38, 3508264), (76, 1754132), (152, 877066), (304, 438533)]