157035533560

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{28243801}}^1$

素因数の和:28243951

約数の個数: 32

約数和(自身を含む): 355871905200

約数和(自身を除く): 198836371640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 28243801, 56487602, 112975204, 141219005, 225950408, 282438010, 564876020, 1129752040, 3925888339, 7851776678, 15703553356, 19629441695, 31407106712, 39258883390, 78517766780, 157035533560]

約数ペア:

[(1, 157035533560), (2, 78517766780), (4, 39258883390), (5, 31407106712), (8, 19629441695), (10, 15703553356), (20, 7851776678), (40, 3925888339), (139, 1129752040), (278, 564876020), (556, 282438010), (695, 225950408), (1112, 141219005), (1390, 112975204), (2780, 56487602), (5560, 28243801)]