142947403712

素因数分解:

$2^6\times {\mathrm{12491}}^1\times {\mathrm{178813}}^1$

素因数の和:191316

約数の個数: 28

約数和(自身を含む): 283685549976

約数和(自身を除く): 140738146264

約数列:

[1, 2, 4, 8, 16, 32, 64, 12491, 24982, 49964, 99928, 178813, 199856, 357626, 399712, 715252, 799424, 1430504, 2861008, 5722016, 11444032, 2233553183, 4467106366, 8934212732, 17868425464, 35736850928, 71473701856, 142947403712]

約数ペア:

[(1, 142947403712), (2, 71473701856), (4, 35736850928), (8, 17868425464), (16, 8934212732), (32, 4467106366), (64, 2233553183), (12491, 11444032), (24982, 5722016), (49964, 2861008), (99928, 1430504), (178813, 799424), (199856, 715252), (357626, 399712)]