156955657222

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1130267}}^1$

素因数の和:1130405

約数の個数: 48

約数和(自身を含む): 297644775120

約数和(自身を除く): 140689117898

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 109, 182, 218, 637, 763, 1274, 1417, 1526, 2834, 5341, 9919, 10682, 19838, 69433, 138866, 1130267, 2260534, 7911869, 14693471, 15823738, 29386942, 55383083, 102854297, 110766166, 123199103, 205708594, 246398206, 719980079, 862393721, 1439960158, 1601588339, 1724787442, 3203176678, 6036756047, 11211118373, 12073512094, 22422236746, 78477828611, 156955657222]

約数ペア:

[(1, 156955657222), (2, 78477828611), (7, 22422236746), (13, 12073512094), (14, 11211118373), (26, 6036756047), (49, 3203176678), (91, 1724787442), (98, 1601588339), (109, 1439960158), (182, 862393721), (218, 719980079), (637, 246398206), (763, 205708594), (1274, 123199103), (1417, 110766166), (1526, 102854297), (2834, 55383083), (5341, 29386942), (9919, 15823738), (10682, 14693471), (19838, 7911869), (69433, 2260534), (138866, 1130267)]