138535339010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{53173}}^1$

素因数の和:53379

約数の個数: 64

約数和(自身を含む): 261779430528

約数和(自身を除く): 123244091518

約数列:

[1, 2, 5, 10, 43, 73, 83, 86, 146, 166, 215, 365, 415, 430, 730, 830, 3139, 3569, 6059, 6278, 7138, 12118, 15695, 17845, 30295, 31390, 35690, 53173, 60590, 106346, 260537, 265865, 521074, 531730, 1302685, 2286439, 2605370, 3881629, 4413359, 4572878, 7763258, 8826718, 11432195, 19408145, 22066795, 22864390, 38816290, 44133590, 166910047, 189774437, 322175207, 333820094, 379548874, 644350414, 834550235, 948872185, 1610876035, 1669100470, 1897744370, 3221752070, 13853533901, 27707067802, 69267669505, 138535339010]

約数ペア:

[(1, 138535339010), (2, 69267669505), (5, 27707067802), (10, 13853533901), (43, 3221752070), (73, 1897744370), (83, 1669100470), (86, 1610876035), (146, 948872185), (166, 834550235), (215, 644350414), (365, 379548874), (415, 333820094), (430, 322175207), (730, 189774437), (830, 166910047), (3139, 44133590), (3569, 38816290), (6059, 22864390), (6278, 22066795), (7138, 19408145), (12118, 11432195), (15695, 8826718), (17845, 7763258), (30295, 4572878), (31390, 4413359), (35690, 3881629), (53173, 2605370), (60590, 2286439), (106346, 1302685), (260537, 531730), (265865, 521074)]