140660568

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{45433}}^1$

素因数の和:45488

約数の個数: 48

約数和(自身を含む): 389823720

約数和(自身を除く): 249163152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 45433, 90866, 136299, 181732, 272598, 363464, 408897, 545196, 817794, 1090392, 1635588, 1953619, 3271176, 3907238, 5860857, 7814476, 11721714, 15628952, 17582571, 23443428, 35165142, 46886856, 70330284, 140660568]

約数ペア:

[(1, 140660568), (2, 70330284), (3, 46886856), (4, 35165142), (6, 23443428), (8, 17582571), (9, 15628952), (12, 11721714), (18, 7814476), (24, 5860857), (36, 3907238), (43, 3271176), (72, 1953619), (86, 1635588), (129, 1090392), (172, 817794), (258, 545196), (344, 408897), (387, 363464), (516, 272598), (774, 181732), (1032, 136299), (1548, 90866), (3096, 45433)]