156907488428

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{5107}}^1\times {\mathrm{55259}}^1$

素因数の和:60509

約数の個数: 24

約数和(自身を含む): 276622718400

約数和(自身を除く): 119715229972

約数列:

[1, 2, 4, 139, 278, 556, 5107, 10214, 20428, 55259, 110518, 221036, 709873, 1419746, 2839492, 7681001, 15362002, 30724004, 282207713, 564415426, 1128830852, 39226872107, 78453744214, 156907488428]

約数ペア:

[(1, 156907488428), (2, 78453744214), (4, 39226872107), (139, 1128830852), (278, 564415426), (556, 282207713), (5107, 30724004), (10214, 15362002), (20428, 7681001), (55259, 2839492), (110518, 1419746), (221036, 709873)]