156980830728

素因数分解:

$2^3\times 3^1\times {\mathrm{373}}^1\times {\mathrm{911}}^1\times {\mathrm{19249}}^1$

素因数の和:20542

約数の個数: 64

約数和(自身を含む): 393956640000

約数和(自身を除く): 236975809272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 373, 746, 911, 1119, 1492, 1822, 2238, 2733, 2984, 3644, 4476, 5466, 7288, 8952, 10932, 19249, 21864, 38498, 57747, 76996, 115494, 153992, 230988, 339803, 461976, 679606, 1019409, 1359212, 2038818, 2718424, 4077636, 7179877, 8155272, 14359754, 17535839, 21539631, 28719508, 35071678, 43079262, 52607517, 57439016, 70143356, 86158524, 105215034, 140286712, 172317048, 210430068, 420860136, 6540867947, 13081735894, 19622603841, 26163471788, 39245207682, 52326943576, 78490415364, 156980830728]

約数ペア:

[(1, 156980830728), (2, 78490415364), (3, 52326943576), (4, 39245207682), (6, 26163471788), (8, 19622603841), (12, 13081735894), (24, 6540867947), (373, 420860136), (746, 210430068), (911, 172317048), (1119, 140286712), (1492, 105215034), (1822, 86158524), (2238, 70143356), (2733, 57439016), (2984, 52607517), (3644, 43079262), (4476, 35071678), (5466, 28719508), (7288, 21539631), (8952, 17535839), (10932, 14359754), (19249, 8155272), (21864, 7179877), (38498, 4077636), (57747, 2718424), (76996, 2038818), (115494, 1359212), (153992, 1019409), (230988, 679606), (339803, 461976)]