139217071676

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{1879}}^1\times {\mathrm{72073}}^1$

素因数の和:74213

約数の個数: 24

約数和(自身を含む): 244711410720

約数和(自身を除く): 105494339044

約数列:

[1, 2, 4, 257, 514, 1028, 1879, 3758, 7516, 72073, 144146, 288292, 482903, 965806, 1931612, 18522761, 37045522, 74091044, 135425167, 270850334, 541700668, 34804267919, 69608535838, 139217071676]

約数ペア:

[(1, 139217071676), (2, 69608535838), (4, 34804267919), (257, 541700668), (514, 270850334), (1028, 135425167), (1879, 74091044), (3758, 37045522), (7516, 18522761), (72073, 1931612), (144146, 965806), (288292, 482903)]