138987696

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67339}}^1$

素因数の和:67393

約数の個数: 40

約数和(自身を含む): 367407040

約数和(自身を除く): 228419344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 67339, 134678, 202017, 269356, 404034, 538712, 808068, 1077424, 1616136, 2895577, 3232272, 5791154, 8686731, 11582308, 17373462, 23164616, 34746924, 46329232, 69493848, 138987696]

約数ペア:

[(1, 138987696), (2, 69493848), (3, 46329232), (4, 34746924), (6, 23164616), (8, 17373462), (12, 11582308), (16, 8686731), (24, 5791154), (43, 3232272), (48, 2895577), (86, 1616136), (129, 1077424), (172, 808068), (258, 538712), (344, 404034), (516, 269356), (688, 202017), (1032, 134678), (2064, 67339)]