157045142716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{737897}}^1$

素因数の和:738610

約数の個数: 48

約数和(自身を含む): 343140279552

約数和(自身を除く): 186095136836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 691, 1382, 2764, 4837, 7601, 9674, 15202, 19348, 30404, 53207, 106414, 212828, 737897, 1475794, 2951588, 5165279, 8116867, 10330558, 16233734, 20661116, 32467468, 56818069, 113636138, 227272276, 509886827, 1019773654, 2039547308, 3569207789, 5608755097, 7138415578, 11217510194, 14276831156, 22435020388, 39261285679, 78522571358, 157045142716]

約数ペア:

[(1, 157045142716), (2, 78522571358), (4, 39261285679), (7, 22435020388), (11, 14276831156), (14, 11217510194), (22, 7138415578), (28, 5608755097), (44, 3569207789), (77, 2039547308), (154, 1019773654), (308, 509886827), (691, 227272276), (1382, 113636138), (2764, 56818069), (4837, 32467468), (7601, 20661116), (9674, 16233734), (15202, 10330558), (19348, 8116867), (30404, 5165279), (53207, 2951588), (106414, 1475794), (212828, 737897)]