126906166

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{2011}}^1$

素因数の和:2379

約数の個数: 16

約数和(自身を含む): 192669120

約数和(自身を除く): 65762954

約数列:

[1, 2, 139, 227, 278, 454, 2011, 4022, 31553, 63106, 279529, 456497, 559058, 912994, 63453083, 126906166]

約数ペア:

[(1, 126906166), (2, 63453083), (139, 912994), (227, 559058), (278, 456497), (454, 279529), (2011, 63106), (4022, 31553)]