128465062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{38671}}^1$

素因数の和:38835

約数の個数: 16

約数和(自身を含む): 211613184

約数和(自身を除く): 83148122

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 38671, 77342, 425381, 850762, 5839321, 11678642, 64232531, 128465062]

約数ペア:

[(1, 128465062), (2, 64232531), (11, 11678642), (22, 5839321), (151, 850762), (302, 425381), (1661, 77342), (3322, 38671)]