163328858

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 313611264

約数和(自身を除く): 150282406

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 127, 154, 254, 539, 889, 1078, 1193, 1397, 1778, 2386, 2794, 6223, 8351, 9779, 12446, 13123, 16702, 19558, 26246, 58457, 68453, 91861, 116914, 136906, 151511, 183722, 303022, 643027, 1060577, 1286054, 1666621, 2121154, 3333242, 7424039, 11666347, 14848078, 23332694, 81664429, 163328858]

約数ペア:

[(1, 163328858), (2, 81664429), (7, 23332694), (11, 14848078), (14, 11666347), (22, 7424039), (49, 3333242), (77, 2121154), (98, 1666621), (127, 1286054), (154, 1060577), (254, 643027), (539, 303022), (889, 183722), (1078, 151511), (1193, 136906), (1397, 116914), (1778, 91861), (2386, 68453), (2794, 58457), (6223, 26246), (8351, 19558), (9779, 16702), (12446, 13123)]