156949865608

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{1279}}^1\times {\mathrm{77081}}^1$

素因数の和:78565

約数の個数: 32

約数和(自身を含む): 295994880000

約数和(自身を除く): 139045014392

約数列:

[1, 2, 4, 8, 199, 398, 796, 1279, 1592, 2558, 5116, 10232, 77081, 154162, 254521, 308324, 509042, 616648, 1018084, 2036168, 15339119, 30678238, 61356476, 98586599, 122712952, 197173198, 394346396, 788692792, 19618733201, 39237466402, 78474932804, 156949865608]

約数ペア:

[(1, 156949865608), (2, 78474932804), (4, 39237466402), (8, 19618733201), (199, 788692792), (398, 394346396), (796, 197173198), (1279, 122712952), (1592, 98586599), (2558, 61356476), (5116, 30678238), (10232, 15339119), (77081, 2036168), (154162, 1018084), (254521, 616648), (308324, 509042)]